150lb Pn16 DN400 CF8m CF8 Double Plate Wafer Butterfly Swing Check Valve Welded Sealing

• Media: Water
• Temperature: Ordinary Temperature
• Material: Stainless Steel
• Connection Form: Wafer
• Structure: Butterfly
• Pressure: Low Pressure
• Function: Ddcv Double Lobe
• Sealing Form: Hard Metal Seal
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Standard or Nonstandard: Standard
• Product Name: Dual Disc Check Valve
• Blade: Stainless Steel
• Connection: Wafer
• Working Temperature: ≤80ºC
• Working Pressure: Pn16
• Weight: Depend on Differenct Size
• Color: Blue
• Body Material: Stainless Steel
• Stem: Stainless Steel
• Transport Package: Wooden Case Packaging
• Specification: 2in
• Trademark: like
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000000

Product Description

150Lb PN16 DN400 CF8m Cf8 Double Plate Wafer Butterfly Swing Check Valve Welded Sealing


Technical data

DN (mm) Nominal diameter		50(2″)~700(28")	50(2″)~450(18")
PN(MPa) Nominal pressure		1.0	1.6
(MPa) Testing pressure	Shell	1.5	2.4
	Sealing	1.1	1.76
°C Suitable temperature
Suitable mediums		Fresh water .sewage, air, steam, food, medicine, oils, acids, etc.

 

Meterial of main parts

Body		Disc		Stem	Rubber gasket			Sping
Name	Code	Name	Code	Name	Name	Code	Working temp	Name
Cast	Z	Plated ductile Iron	1	Stainless steel	EPDM	X3	-46~+121 Intemittence -50~+150	Stainless steel
Ductile Irol	Q	Aluminum bronze	2		Neoprene	X4	-29~+99 Intemittence -35~+113
Carbon steel	C	ZG1Cr13Ni9Ti Stainless steel			NBR	X5	-35~+82 Intemittence -23~+93
Stainless steel	P	CF8M Stainless steel	5		Neoprene	X7	-23~+150
		CF8M Stainless steel	7

Product details



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