FM UL Fire Sprinkler System 300 Psi Grooved Butterfly Valve with Signal Gearbox

APC FM UL fire  protection  valve, 300psi Grooved butterfly valve with signal gearbox    Product Description   Detailed Photos Product ParametersCertificationsPackaging & ShippingCompany ProfileOur AdvantagesWe NINGJIN APC INDUSTRIES CO.,LTD.  have full range of fire valve and hydrant , Our following products are with FM and UL  approval and we are geting Competitive price .We exported to USA , South America, European,  Middle east , Asia  etc Butterfly valve ( wafer and grooved 2.5''-12'' ); Fire hydrant  6'' ( Dry barrel and Wet barrel )Gate valve ( 200psi and 300psi , with flanged ,  flanged * grooved,  grooved, MJ,  MJ* Flange   ) Indicator post  ( vertical type and wall type  ) Swing check valve ( flanged ,  flanged * grooved,  grooved  ) Besides we are developing Wet alarm valve,  Degule valve , Pressure reducing valve ,Air vent valve, Pressure Releasing valve , Backflow preventer ,Water flow switch , angle  valve , and will also get FM UL  . You have FM UL valve market , i think we will have chance to coopere .We APC  have our own foundry , machining workshop , coating workshop , assembly line and quality control system . And we have 20 year exporting experince . We will be your qualified supplier /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1