• Flanged Cast Steel Nozzle Check Valve Manufacturer
  • Flanged Cast Steel Nozzle Check Valve Manufacturer
  • Flanged Cast Steel Nozzle Check Valve Manufacturer
  • Flanged Cast Steel Nozzle Check Valve Manufacturer
  • Flanged Cast Steel Nozzle Check Valve Manufacturer
  • Flanged Cast Steel Nozzle Check Valve Manufacturer

Flanged Cast Steel Nozzle Check Valve Manufacturer

Material: Stainless Steel
Connection Form: Flange
Structure: Tubular
Pressure: Pn10 Pn16 Class125lb Class150lb
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Flow Direction: Unidirection
Customization:

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Basic Info.

Model NO.
HQ44X
Standard
ANSI
Application
Industrial Usage, Water Industrial Usage, Household Usage
Characteristic
Nozzle Check Valve
Design & Manufacture
API 594, API 6D, Asme B16.34
Pre-Temp. Rating
Asme B16.34
Face to Face
Asme B16.10
Ends Connection
RF,FF, Rtj
Inspect & Test
API 598
Certificate 1
Dnv CE 0575
Certificate 2
ISO9001:2008
Transport Package
Sea Worthy or Air Worthy
Specification
API, ANSI, ASME, BS, DIN, JIS, GB etc.
Trademark
Vatac
Origin
China
HS Code
84818010
Production Capacity
800ton Per Year

Product Description

Flanged Cast Steel Nozzle Check Valve Manufacturer  Conform to API 6D, and ASME B16.34.  They are tested according to API 598, and marked as per MSS SP-25

 

1. Construction is as follows:  

- Axial Flow
- With Spring
- One Piece Body
- Soft or Metal Seated
- Nozzle Type
- Wafer Ends to Suit for Flanged Ends(ASME B16.5 and B16.47 A/B)

 

2. Main Part & Materials   

Part Names Part Materials
Body WCB/A105 LCB/LF2 WC6/F22 CF8/F304 CF8M/F316 CF3/F304L CF3M/F316L C83600/C95800
Bonnet WCB/A105 LCB/LF2 WC6/F22 CF8/F304 CF8M/F316 CF3/F304L CF3M/F316L C83600/C95800
Disc/Ball/Wedge WCB/A105 LCB/LF2 WC6/F22 CF8/F304 CF8M/F316 CF3/F304L CF3M/F316L C83600/C95800
Seat/Seat Ring 13%Cr SS304 13%Cr SS304 SS316 SS304L SS316L C83600/C95800
PTFE/NBR/EPDM/VITON
Packing Graphite/PTFE
Gasket SS304+Graphite/SS304+Graphite
Bolts/Nuts B7/2H L7/4 B16/4 B8/8 B8M/8M B8/8 B8M/8M B8M/8M
Suitable Medium W.O.G etc. HNO3, CH3OOH etc. Sea Water etc.
Suitable Temperature -29~425 °C -46~340 °C -46~340 °C -196~427 °C -196~427 °C -196~427 °C -196~427 °C -29~220 °C

 

3. Normal Pressure Rating

PN10~PN420, CLASS150~2500

4. Normal Size Range
DN40~DN1000, 1 1/2"~40" 

Flanged Cast Steel Nozzle Check Valve Manufacturer
Flanged Cast Steel Nozzle Check Valve Manufacturer
Flanged Cast Steel Nozzle Check Valve Manufacturer

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Diamond Member Since 2009

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Manufacturer/Factory, Trading Company
Management System Certification
ISO 9001, ISO 14001, HSE, QC 080000, WRAP