Silent Check Valve

Basic Info

Material	Cast Steel
Connection Form	Wafer
Structure	Swing
Pressure	Ordinary Pressure
Function	Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form	Gland Packings Globe Valve
Flow Direction	Unidirection
Standard	ANSI
Application	Industrial Usage, Water Industrial Usage
Size	2" to 48 "
Class	150lb to 2500lb
Certificates	API 6D, CE, ISO9001
Application Fields	Metallurgy,Light Industrial,Electric Power,Petroch
Delivery Detail	20~45 Days According to The Specific Quantities
Transport Package	Standard Export Wooden Case
Specification	API598, API6d, ANSI, Bs, DIN, JIS
Trademark	NAIBANG
Origin	China
HS Code	8481300000
Production Capacity	5000PCS/Year

Product Description

Silent Check Valve

Product featuresTo API594Face to face per ANSI B 16.10Flange ends dimension ANSI B 16.5/ANSI B 16.47Final inspection tests to API598.Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditions Corrosion protectionInside and outside epoxy coatingApplicable temperature:-196-540 different raw material for different work temperatureApplicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)WORKSHOPDETAILS

 

We welcome all the world customers to contact us for more cooperation.With our years of technical knowledge and experience,we assure you,Naibang will be one of your best parters in China.

Specifications
Applicable Standards
Design	ASME B16.34, API6D
Fire safe	API 607
Anti static	API 608, API6D
Face to face	ASME B16.10, API6D
Welding ends	ASME B16.25
Inspection and test	API 598, API 6D