China manufacturer stainless steel worm gear butterfly valve

Specifications worm gear butterfly valve

Size :1 inch ~ 48 inch

Pressure :150 lb~ 900lb

Material :Cast iron, A216,WCB

    Product Description China manufacturer stainless steel worm gear butterfly valve
Pressure : 150 lb~ 900lb Material : 

Part mane	Material	Part mane	Material
Body	Carbon Steel/Stainless Steel, 105, LF2, F304, F316, F304L, F316L, F321, F51,WCB, WCC, C6, WC9, 304SS, 316SS, Alloy , etc	Packing	Graphite
Stem	410,420,304, 304L, 316, 316L	Stuffing cover	WCB, CF8, CF8M
Disc	A105,CF8, CF8M CF8C, CF3, CF3M,F51	Yoke	WCB,CF8,CF8M,CF3 CF3M
seat	Stellite,Cr	Worm device	Manual, Gear, Electric, Pneumatic, Hydraulic.

worm gear butterfly valve Standard 1.design standard:API594,API6D,BS1868 2.Face to face: API594,API6D,ASME 16.10, DIN 3202F1 3.Grade of pressure-temperature: ASNI 16.34 4.Test & Inspection: API6D,API598,DIN3239 5.Flange ends: ASME 16.5, API605,ASME B 16.47, DIN2543-2545 Coosai check valves is used in class 150~class 2500, NPS ½~NPS 48, working temperature -196°C~540°C many kinds of pipelines, which can prevent the refluence of medium. And can be applicable to water, steam, oil and so on. Via choosing different types of materials. WCB, low temperature steel, dual phase steel(F51F5), Titanium alloy, Aluminum bronze, INCONEL, stainless steel, chrome-molybdenum steel, Monel (400/500), 20#alloy, Hayne’s alloy etc. worm gear butterfly valve Features: One piece body Butterfly swing type Dual plate disc , long pattern Renewable split disc Horizontal or vertical service Lug Wafer ends Available with flange ends. worm gear butterfly valve Quotation Reminder To make a suit solution for the project , we need follow information. Design standard. Connection standard . Size. Pressure Body material . Trim (Material for inside parts). Connection type. Operation type. Medium. Temperature. Ambient temperature range . Corrosion considerations. Application Descripetion. Painting color. Label content. For OEM & ODM ,  We need your authorization letter.   Company Information    COOSAI certificate testing machine of butterfly valve COOSAI workshop   Packaging & Shipping our packing of butterfly valve   Our Services COOSAI valve commitment on qualilty service            We hereby confirm that the design ,manufacture ,and inspection of our products are strictly in accordance with the relevant state and international standards ,and meet the relative quality requirement .           The guarantee period of our products is valid for 12 months.If any doubt to the quality of our products,we hereby promise to deal with in 24 hours upon receiving the quality objection .