{"id":2335,"date":"2023-09-14T03:49:08","date_gmt":"2023-09-14T03:49:08","guid":{"rendered":"https:\/\/wormreducer.net\/china-custom-300psi-ul-fm-approved-signal-gearbox-with-grooved-end-2-5-best-automatic-gearbox\/"},"modified":"2023-09-14T03:49:08","modified_gmt":"2023-09-14T03:49:08","slug":"china-custom-300psi-ul-fm-approved-signal-gearbox-with-grooved-end-2-5-best-automatic-gearbox","status":"publish","type":"post","link":"https:\/\/wormreducer.net\/hi\/china-custom-300psi-ul-fm-approved-signal-gearbox-with-grooved-end-2-5-best-automatic-gearbox\/","title":{"rendered":"China Custom 300psi UL FM Approved Signal Gearbox with Grooved End 2.5″   best automatic gearbox"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u0930\u094d\u0923\u0928<\/h2>\n<p>\n<p><p><b>300PSI UL FM APPROVED SIGNAL GEARBOX WITH GROOVED END 2.5″<\/b><\/p>\n<p><p>\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u0930\u094d\u0923\u0928<\/p>\n<p><p><b>Butterfly Valve \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<br \/>Model:\u00a0GD-381X.GD-381Y<\/b><br \/><b>Fire Protection UL\/FM Grooved\u00a0Butterfly valve<\/b><br \/><b>Technical Features<\/b><\/p>\n<ul>\n<li><b>Conforms:<\/b>\u00a0ANSI \/ AWWA C606 Standard Clear Waterway design<\/li>\n<li><b>Connections:\u00a0Grooved<\/b>\u00a0Ends<\/li>\n<li><b>Sizes:\u00a0<\/b>2″, 2\u00bd”, 3″, 4″,\u00a0<b>5<\/b><b>“<\/b><b>,<\/b>\u00a0\u00a06″, 8″, 10″, 12″<b>\u00a0<\/b><\/li>\n<li><b>Approvals:\u00a0<\/b>UL, ULC, FM<\/li>\n<li><b>Maximum Working Pressure:\u00a0<\/b>21 BAR \/ 300 CHINAMFG (Maximum Testing Pressure: 600 PSI) conforms to UL1091 &amp; ULC\/ORD-C1091 &amp; FM class 1112\u00a0<b>Maximum Working Temperature:<\/b>\u00a0-20\u00b0C to\u00a080\u00b0C<\/li>\n<li><b>Design Standard:<\/b>\u00a0API 609<\/li>\n<li>Application:\u00a0Indoor &amp; Outdoor Use<\/li>\n<li>Epoxy coated\u00a0interior and exterior by Electrostatic Spray\u00a0\u00a0conforms to AWWA C550\u00a0<\/li>\n<li>Seat Disc Resilient CHINAMFG Coated<\/li>\n<li>Factory Installed Supervisory Tamper Switch Assembly<\/li>\n<li>Top Flange Standard ISO5211 \/ 1<\/li>\n<li>Design and materials are subjected to change without any notice<\/li>\n<\/ul>\n<p>\u0909\u0924\u094d\u092a\u093e\u0926 \u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930<\/p>\n<p><p>\u092a\u094d\u0930\u092e\u093e\u0923\u092a\u0924\u094d\u0930<\/p>\n<p><p>\u0915\u0902\u092a\u0928\u0940 \u092a\u094d\u0930\u094b\u092b\u093e\u0907\u0932<\/p>\n<p><p>\u00a0<\/p>\n<p>\u092a\u0948\u0915\u0947\u091c\u093f\u0902\u0917 \u0914\u0930 \u0936\u093f\u092a\u093f\u0902\u0917<\/p>\n<p><p>\u00a0<\/p>\n<p>\n<p>\n<p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Media:<\/th>\n<td>Water<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Driving Mode:<\/th>\n<td>\u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Connection Form:<\/th>\n<td>Clamp<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Structure:<\/th>\n<td>Centre Sealing<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Seal Form:<\/th>\n<td>Force Sealed<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Valve Stem:<\/th>\n<td>Normal<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">\u0909\u0926\u093e\u0939\u0930\u0923:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                        <strong class=\"red\">US$ 100\/\u092a\u0940\u0938<\/strong><br \/>\n                                        <span title=\"1 \u092a\u0940\u0938 (\u0928\u094d\u092f\u0942\u0928\u0924\u092e \u0911\u0930\u094d\u0921\u0930)\">1 \u092a\u0940\u0938 (\u0928\u094d\u092f\u0942\u0928\u0924\u092e \u0911\u0930\u094d\u0921\u0930)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><br \/>\n                                                                                    <i class=\"ob-icon icon-product\"><\/i>\u0928\u092e\u0942\u0928\u093e \u0905\u0928\u0941\u0930\u094b\u0927 \u0915\u0930\u0947\u0902\n                                                                            <\/div>\n<div class=\"sample-order-desc\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">\u0905\u0928\u0941\u0915\u0942\u0932\u0928:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            \u0909\u092a\u0932\u092c\u094d\u0927\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                        <i class=\"ob-icon icon-fill\"><\/i>\u0905\u0928\u0941\u0915\u0942\u0932\u093f\u0924 \u0905\u0928\u0941\u0930\u094b\u0927<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gearbox\/worm%20gearbox\/worm-gearbox11.webp\" alt=\"\u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938\" width=\"800\" \/><\/p>\n<h3>Calculating Gear Ratio in a Worm Reducer<\/h3>\n<p>The gear ratio in a worm reducer is determined by the number of teeth on the worm wheel (also known as the worm gear) and the number of threads on the worm shaft. The gear ratio formula for a worm reducer is:<\/p>\n<p class=\"formula\">Gear Ratio = Number of Teeth on Worm Wheel \/ Number of Threads on Worm Shaft<\/p>\n<p>For example, if the worm wheel has 60 teeth and the worm shaft has a single thread, the gear ratio would be 60:1.<\/p>\n<p>It’s important to note that worm reducers have an inherent self-locking property due to the angle of the worm threads. As a result, the gear ratio also affects the mechanical advantage and the system’s ability to resist backdriving.<\/p>\n<p>When calculating the gear ratio, ensure that the worm reducer is properly designed and that the gear ratio aligns with the desired mechanical characteristics for your application. Additionally, consider factors such as efficiency, load capacity, and speed limitations when selecting a gear ratio for a worm reducer.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gearbox\/worm%20gearbox\/worm-gearbox10.webp\" alt=\"\u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938\" width=\"800\" \/><\/p>\n<h3>\u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0940 \u0907\u0928\u092a\u0941\u091f \u0914\u0930 \u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f \u0915\u0940 \u0917\u0923\u0928\u093e \u0915\u0948\u0938\u0947 \u0915\u0930\u0947\u0902?<\/h3>\n<p>\u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0940 \u0907\u0928\u092a\u0941\u091f \u0914\u0930 \u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f \u0915\u0940 \u0917\u0923\u0928\u093e \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0917\u093f\u092f\u0930 \u0905\u0928\u0941\u092a\u093e\u0924 \u0914\u0930 \u0917\u093f\u092f\u0930 \u0930\u093f\u0921\u0915\u094d\u0936\u0928 \u0915\u0947 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924\u094b\u0902 \u0915\u094b \u0938\u092e\u091d\u0928\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948\u0964 \u0906\u092a \u0907\u0928 \u0917\u0924\u093f\u092f\u094b\u0902 \u0915\u0940 \u0917\u0923\u0928\u093e \u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902:<\/p>\n<ul>\n<li><strong>\u0907\u0928\u092a\u0941\u091f \u0917\u0924\u093f:<\/strong> \u0907\u0928\u092a\u0941\u091f \u0917\u0924\u093f (\u090f\u0928<sub>1<\/sub>(\u092f\u0939) \u0921\u094d\u0930\u093e\u0907\u0935\u093f\u0902\u0917 \u0917\u093f\u092f\u0930 \u0915\u0940 \u0917\u0924\u093f \u0939\u0948, \u091c\u094b \u0907\u0938 \u092e\u093e\u092e\u0932\u0947 \u092e\u0947\u0902 \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930 \u0939\u0948\u0964 \u092f\u0939 \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948 \u092f\u093e \u0907\u0938\u0947 \u0938\u0940\u0927\u0947 \u092e\u093e\u092a\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f:<\/strong> \u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f (N<sub>2<\/sub>) \u0938\u0902\u091a\u093e\u0932\u093f\u0924 \u0917\u093f\u092f\u0930 \u0915\u0940 \u0917\u0924\u093f \u0939\u0948, \u091c\u094b \u0915\u093f \u0935\u0930\u094d\u092e \u0935\u094d\u0939\u0940\u0932 \u0939\u0948\u0964 \u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f \u0915\u0940 \u0917\u0923\u0928\u093e \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f, \u0928\u093f\u092e\u094d\u0928 \u0938\u0942\u0924\u094d\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902:\n<p>\u090f\u0928<sub>2<\/sub> = \u090f\u0928<sub>1<\/sub> \/ (\u091c\u0947\u0921<sub>1<\/sub> * \u092e\u0948\u0902)<\/li>\n<\/ul>\n<p>\u0915\u0939\u093e\u0901:<br \/>\u090f\u0928<sub>2<\/sub> \u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f (\u0906\u0930\u092a\u0940\u090f\u092e)<br \/>\u090f\u0928<sub>1<\/sub> = \u0907\u0928\u092a\u0941\u091f \u0917\u0924\u093f (\u0906\u0930\u092a\u0940\u090f\u092e)<br \/>\u091c\u0947\u0921<sub>1<\/sub> \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930 \u092a\u0930 \u0926\u093e\u0902\u0924\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e<br \/>i = \u0917\u093f\u092f\u0930 \u0905\u0928\u0941\u092a\u093e\u0924 (\u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930 \u092a\u0930 \u0926\u093e\u0902\u0924\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0914\u0930 \u0935\u0930\u094d\u092e \u092a\u0930 \u0925\u094d\u0930\u0947\u0921\u094d\u0938 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u093e \u0905\u0928\u0941\u092a\u093e\u0924)<\/p>\n<p>\u092f\u0939 \u0927\u094d\u092f\u093e\u0928 \u0930\u0916\u0928\u093e \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0939\u0948 \u0915\u093f \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0917\u093f\u092f\u0930 \u0930\u093f\u0921\u0915\u094d\u0936\u0928 \u0915\u0947 \u0932\u093f\u090f \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u093f\u090f \u091c\u093e\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u0915\u093e \u0905\u0930\u094d\u0925 \u0939\u0948 \u0915\u093f \u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f \u0907\u0928\u092a\u0941\u091f \u0917\u0924\u093f \u0938\u0947 \u0915\u092e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u0907\u0938\u0915\u0947 \u0905\u0932\u093e\u0935\u093e, \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0940 \u0926\u0915\u094d\u0937\u0924\u093e, \u0918\u0930\u094d\u0937\u0923 \u0914\u0930 \u0905\u0928\u094d\u092f \u0915\u093e\u0930\u0915 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0915\u093f\u0938\u0940 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u092e\u0947\u0902 \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0947 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0914\u0930 \u0915\u094d\u0937\u092e\u0924\u093e\u0913\u0902 \u0915\u094b \u0938\u092e\u091d\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0907\u0928\u092a\u0941\u091f \u0914\u0930 \u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f \u0915\u0940 \u0917\u0923\u0928\u093e \u0915\u0930\u0928\u093e \u0905\u0924\u094d\u092f\u0902\u0924 \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948\u0964<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/gearbox\/worm%20gearbox\/worm-gearbox3.webp\" alt=\"\u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938\" width=\"800\" \/><\/p>\n<h3>\u0905\u092a\u0928\u0947 \u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u093e \u091a\u092f\u0928 \u0915\u0948\u0938\u0947 \u0915\u0930\u0947\u0902<\/h3>\n<p>\u0905\u092a\u0928\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0915\u093e\u0930\u0915\u094b\u0902 \u092a\u0930 \u0938\u093e\u0935\u0927\u093e\u0928\u0940\u092a\u0942\u0930\u094d\u0935\u0915 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0928\u093e \u0936\u093e\u092e\u093f\u0932 \u0939\u0948:<\/p>\n<ul>\n<li><strong>\u092d\u093e\u0930 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u090f\u0901:<\/strong> \u0905\u092a\u0928\u0947 \u090f\u092a\u094d\u0932\u093f\u0915\u0947\u0936\u0928 \u0915\u0940 \u091f\u0949\u0930\u094d\u0915 \u0914\u0930 \u0932\u094b\u0921 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u093e \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u0923 \u0915\u0930\u0947\u0902 \u0924\u093e\u0915\u093f \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b \u0938\u0915\u0947 \u0915\u093f \u091a\u092f\u0928\u093f\u0924 \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0938\u0947 \u0938\u092e\u091d\u094c\u0924\u093e \u0915\u093f\u090f \u092c\u093f\u0928\u093e \u0932\u094b\u0921 \u0915\u094b \u0938\u0902\u092d\u093e\u0932 \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0917\u0924\u093f \u092e\u0947\u0902 \u0915\u092e\u0940:<\/strong> \u0935\u093e\u0902\u091b\u093f\u0924 \u0906\u0909\u091f\u092a\u0941\u091f \u0917\u0924\u093f \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0906\u0935\u0936\u094d\u092f\u0915 \u0917\u093f\u092f\u0930 \u0930\u093f\u0921\u0915\u094d\u0936\u0928 \u0905\u0928\u0941\u092a\u093e\u0924 \u0915\u0940 \u0917\u0923\u0928\u093e \u0915\u0930\u0947\u0902\u0964 \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0909\u091a\u094d\u091a \u0930\u093f\u0921\u0915\u094d\u0936\u0928 \u0905\u0928\u0941\u092a\u093e\u0924 \u0915\u0947 \u0932\u093f\u090f \u091c\u093e\u0928\u0947 \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li><strong>\u0915\u094d\u0937\u092e\u0924\u093e:<\/strong> \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0940 \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0937\u092e\u0924\u093e \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0947\u0902, \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u0938\u094d\u0932\u093e\u0907\u0921\u093f\u0902\u0917 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0915\u093e\u0930\u0923 \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0940 \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0937\u092e\u0924\u093e \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u0915\u092e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0915\u0930\u0947\u0902 \u0915\u093f \u0915\u094d\u092f\u093e \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0937\u092e\u0924\u093e \u0906\u092a\u0915\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u094b \u092a\u0942\u0930\u093e \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li><strong>\u0938\u094d\u0925\u093e\u0928 \u0915\u0940 \u0915\u092e\u0940:<\/strong> \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u0932\u092c\u094d\u0927 \u0938\u094d\u0925\u093e\u0928 \u0915\u093e \u0906\u0915\u0932\u0928 \u0915\u0930\u0947\u0902\u0964 \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u093e \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0949\u092e\u094d\u092a\u0948\u0915\u094d\u091f \u0939\u094b\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0935\u0947 \u0938\u0940\u092e\u093f\u0924 \u0938\u094d\u0925\u093e\u0928 \u0935\u093e\u0932\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li><strong>\u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0935\u093f\u0915\u0932\u094d\u092a:<\/strong> \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0915\u0940 \u0926\u093f\u0936\u093e \u0914\u0930 \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930\u0947\u0936\u0928 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0947\u0902 \u091c\u094b \u0906\u092a\u0915\u0947 \u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f \u0938\u092c\u0938\u0947 \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0964<\/li>\n<li><strong>\u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u0932\u093e\u0917\u0924 \u0935\u093e\u0924\u093e\u0935\u0930\u0923:<\/strong> \u0924\u093e\u092a\u092e\u093e\u0928, \u0906\u0930\u094d\u0926\u094d\u0930\u0924\u093e \u0914\u0930 \u092a\u094d\u0930\u0926\u0942\u0937\u0915\u094b\u0902 \u0915\u0947 \u0938\u0902\u092a\u0930\u094d\u0915 \u091c\u0948\u0938\u0947 \u0915\u093e\u0930\u0915\u094b\u0902 \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0947\u0902\u0964 \u0910\u0938\u0947 \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0947\u0902 \u091c\u093f\u0938\u092e\u0947\u0902 \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0938\u0940\u0932 \u0914\u0930 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0939\u094b \u091c\u094b \u0935\u093e\u0924\u093e\u0935\u0930\u0923 \u0915\u093e \u0938\u093e\u092e\u0928\u093e \u0915\u0930 \u0938\u0915\u0947\u0964<\/li>\n<li><strong>\u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e:<\/strong> \u0905\u092a\u0928\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u092e\u0947\u0902 \u0938\u094d\u0935\u0940\u0915\u093e\u0930\u094d\u092f \u092c\u0948\u0915\u0932\u0948\u0936 \u0938\u094d\u0924\u0930 \u0915\u093e \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0915\u0930\u0947\u0902\u0964 \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0917\u093f\u092f\u0930 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u092e\u0947\u0902 \u0905\u0927\u093f\u0915 \u092c\u0948\u0915\u0932\u0948\u0936 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0938\u0947\u0932\u094d\u092b-\u0932\u0949\u0915\u093f\u0902\u0917:<\/strong> \u092f\u0926\u093f \u0938\u0947\u0932\u094d\u092b-\u0932\u0949\u0915\u093f\u0902\u0917 \u0915\u094d\u0937\u092e\u0924\u093e \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948, \u0924\u094b \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902 \u0915\u093f \u091a\u092f\u0928\u093f\u0924 \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u092c\u093e\u0939\u0930\u0940 \u092c\u094d\u0930\u0947\u0915\u093f\u0902\u0917 \u0924\u0902\u0924\u094d\u0930 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0915\u0947 \u092c\u093f\u0928\u093e \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0917\u0924\u093f \u0915\u094b \u0930\u094b\u0915 \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0930\u0916\u0930\u0916\u093e\u0935:<\/strong> \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0940 \u0930\u0916\u0930\u0916\u093e\u0935 \u0938\u0902\u092c\u0902\u0927\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0947\u0902\u0964 \u0915\u0941\u091b \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u094b \u0938\u0939\u0940 \u0922\u0902\u0917 \u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u092e\u092f-\u0938\u092e\u092f \u092a\u0930 \u0938\u094d\u0928\u0947\u0939\u0928 \u0914\u0930 \u0930\u0916\u0930\u0916\u093e\u0935 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li><strong>\u0932\u093e\u0917\u0924:<\/strong> \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0940 \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u0913\u0902 \u0914\u0930 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u094b \u0915\u0941\u0932 \u0932\u093e\u0917\u0924 \u0915\u0947 \u0938\u093e\u0925 \u0938\u0902\u0924\u0941\u0932\u093f\u0924 \u0915\u0930\u0947\u0902 \u0924\u093e\u0915\u093f \u092f\u0939 \u0906\u092a\u0915\u0947 \u092c\u091c\u091f \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0939\u094b\u0964<\/li>\n<\/ul>\n<p>\u0905\u092a\u0928\u0947 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0938\u0941\u091d\u093e\u0935 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0939\u0947\u0924\u0941 \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e\u0913\u0902 \u092f\u093e \u0935\u093f\u0936\u0947\u0937\u091c\u094d\u091e\u094b\u0902 \u0938\u0947 \u092a\u0930\u093e\u092e\u0930\u094d\u0936 \u0932\u0947\u0902\u0964 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0914\u0930 \u0938\u093f\u092e\u0941\u0932\u0947\u0936\u0928 \u092d\u0940 \u0906\u092a\u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938\u0940 \u0935\u093f\u0936\u0947\u0937 \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938 \u0915\u0940 \u0909\u092a\u092f\u0941\u0915\u094d\u0924\u0924\u093e \u0915\u094b \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u0938\u0939\u093e\u092f\u0915 \u0939\u094b \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l1.webp\" alt=\"China Custom 300psi UL FM Approved Signal Gearbox with Grooved End 2.5\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/gearbox\/gearbox-l2.webp\" alt=\"China Custom 300psi UL FM Approved Signal Gearbox with Grooved End 2.5\"><br \/>editor by CX 2023-09-14<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description 300PSI UL FM APPROVED SIGNAL GEARBOX WITH GROOVED END 2.5″ Product Description Butterfly Valve \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Model:\u00a0GD-381X.GD-381YFire Protection UL\/FM Grooved\u00a0Butterfly valveTechnical Features Conforms:\u00a0ANSI \/ AWWA C606 Standard Clear Waterway design Connections:\u00a0Grooved\u00a0Ends Sizes:\u00a02″, 2\u00bd”, 3″, 4″,\u00a05“,\u00a0\u00a06″, 8″, 10″, 12″\u00a0 Approvals:\u00a0UL, ULC, FM Maximum Working Pressure:\u00a021 BAR \/ 300 CHINAMFG (Maximum Testing Pressure: 600 PSI) conforms to [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[2907,3554,184,185,1026,190],"class_list":["post-2335","post","type-post","status-publish","format-standard","hentry","category-worm-reducer","tag-automatic-gearbox","tag-china-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-custom","tag-gearbox-with"],"_links":{"self":[{"href":"https:\/\/wormreducer.net\/hi\/wp-json\/wp\/v2\/posts\/2335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormreducer.net\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormreducer.net\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormreducer.net\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormreducer.net\/hi\/wp-json\/wp\/v2\/comments?post=2335"}],"version-history":[{"count":0,"href":"https:\/\/wormreducer.net\/hi\/wp-json\/wp\/v2\/posts\/2335\/revisions"}],"wp:attachment":[{"href":"https:\/\/wormreducer.net\/hi\/wp-json\/wp\/v2\/media?parent=2335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormreducer.net\/hi\/wp-json\/wp\/v2\/categories?post=2335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormreducer.net\/hi\/wp-json\/wp\/v2\/tags?post=2335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}