Material: Cast Iron
Connection Form: Flange
Pressure: Ordinary Pressure
Function: Nrvg Silence
Sealing Form: Bellows Globe Valve
Application: Water Industrial Usage, Household Usage, Industrial Usage
Resilient seated Swing type Check Valve
Swing check valves have a solid thermoplastic body with a large "flapper" that seats against the body of the valve. Swing check valves offer a large fluid area with a removable bonnet that allows for the valve body to be cleaned out without removing the valve from the pipeline. This is beneficial for installations that may contain debris or other items that could potentially clog the valve. Check valves are used in applications where it is essential to ensure fluid flow passes in only one direction. Check valves can be mounted in vertical or horizontal directions, with the only restriction being a minimum back-pressure required to properly seat the check valve. Spring assists and lever and weight mechanisms are available options to assist in closing the valve quicker to reduce water hammer concerns.
The main technical parameters:
Nominal pressure: 1.0 ~ 1.6MPa
Nominal pass through: 50 ~~ 300mm
Suitable medium: water and weak corrosive fluid
Suitable temperature: 0 ~ 80 ° C
Flange Standard: GB / T-17241.6 GB / T 9113
Test standard: GB / T 13927 the AP 159
Model NO.: H44H Flow Direction: Bidirectional Standard: JIS Application: Industrial Usage, Water Industrial Usage, Household Usage Pn(MPa): 1.0-42 Dn mm: 15-1200 Working Temperature: -196ºC-540ºC Design and Manufacturing: API594, API6d, Jb/T8937, Jb/T3595 Trademark: U-ideal Transport Package: Wooden Case or Carton...
Model NO.: RST-H14 Flow Direction: Unidirection Standard: ANSI Application: Water Industrial Usage Certification: Ce, ISO Working Pressure: 200psi Seal: Self Sealing Trademark: RST Transport Package: Standard Export Package Specification: 1/2"-2" Origin: Zhejiang Pr. China HS Code: 8481804090 Basic Info Model NO.: RST-H12...
Application: Industrial Usage, Water Industrial Usage Size: 63mm,75mm,90mm,110mm,140mm,160mm,225mm Color: Grey Oring: EPDM Seal Screw: Ganalized Steel /SS304 Trademark: YING SHI Transport Package: Standard Carton Box Specification: ISO9001: 2008, SGS Origin: Zhejiang, China HS Code: 8481804090 Product Picture:Material:...
Model NO.: RST-H14 Flow Direction: Unidirection Standard: ANSI Application: Industrial Usage, Water Industrial Usage, Household Usage Certification: Ce, ISO Working Pressure: 200psi Seal: Self Sealing Trademark: RST Transport Package: Standard Export Package Specification: 1/2"-2" Origin: Zhejiang Pr. China HS Code:...
Product Categories : Check Valve
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