Z41H/ Z41W WCB Stainless Steel Gate Valve

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Product Details

Type		Z41H/W
Body Material		ASTM A216 WCB WCC; ASTM A217 WC1 WC6 WC9; ASTM A351 CF8,A351 CF8M, A351 CF3,A351 CF3M,A351 CN7M; ASTM A352 LC1 LCB LCC LC3 (Cast Steel, Alloy Steel, Stainless Steel, Special Steel)
Seat		Surfacing 13Cr, 304, STL
Size Range		1 1/2”-48” (DN40-DN1200)
Class Rating		ANSI Class 150-1500
End Connection		FF, RF, FM, RTJ
Operator		Hand wheel, Gear box operator

Technical Specifications
Design Basis		GB		API		ASME
Design Standard		GB/T 12234		API 600	API 6D	ASME B16.34
Face-to-Face		GB/T 12221		ASME B16.10	API 6D	ASME B16.10
Connection End	Flanged	GB/T 9113		ASME B16.5
	Butt-welding	GB/T 12224		ASME B16.25
Material		NACE MR0175
Test & Inspection		JB/T 9092	GB/T 19672	API598	API 6D	ASME B16.34
Fire Test		JB/T 6899		API 6FA/API 607

Main performance parameter
DN	PN	Test pressure			Suitable Temperature	Suitable Medium
		Shell test (Mpa)	High pressure seal test (Mpa)	Low pressure seal test (Mpa)
40-1200	1.6	2.4	1.76	0.6	-196℃~550℃(Different temp. for different raw material)	Water, Steam, Oil, Gas, Petrochemical and others;
	2.5	3.8	2.75
	4.0	6.0	4.4
	6.3	9.5	6.9
	10.0	15.0	11.0

We offers all types of gate valve, includes casting wedged gate valve, forged gate valve, flat gate valve, knife gate valve, ect.

Material cover WCB, CF8, CF8M, A105, F304, F316, F316L and other steel alloy.

Email: office@ntavalve.com

What's app: (086)15308643535

Skype: Julie Seh

China NTA Valve Industry CO.,LTD: Contact nameSeh
Chat Now; AddressYongjia Country, Wenzhou, Zhejiang

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