Basic Info.
Model NO.
H44H
Structure
Swing
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence
Sealing Form
Seat Ring
Flow Direction
Unidirection
Standard
ANSI
Application
Industrial Usage, Water Industrial Usage, Household Usage
Designed & Manufactured
Bs1868/API 6D
Temperature & Pressure Rating
Asme B16.34
Face to Face Dimension
Asme B16.10
Painting
Vatac Std.
End Connection
Asme B16.5
Inspection & Test
API 598/ISO 5208
Fire Safe
N.a
Special Requirement
Tba
Transport Package
Sea Worthy
Specification
API, ANSI, ASME, DIN, JIS, GB etc.
Trademark
Vatac
Origin
China
HS Code
84818010
Production Capacity
6000Ton per Year
Product Description

BS1868/API 6D Flange or Wafer Cast Stainless Steel Swing Check Valve
Features & Specifications
Available in Full Port Or Reduced Bore
Design & Manufacture: API6D, ANSI B16.34, BS1868, BS 5153
Bolted Bonnet, Swing Type Disc, Threaded or Welded Seat Ring of Check Valve
Back-seating, Renewable Seat Ring
Size Range of Check Valve: 2" to 48"N. B.
Pressure Ratings: ANSI 150, 300, 600, 900
End Connections: Flanged, Buttweld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections.
Materials of Check Valve: 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
Actuations: Manual
To MR 0175 and MR 103 Upon Request
DESGN & MFT. | BS1868 | ENDS CONNECTION | FLG. RF |
PRE-TEP. RATING | ANSI B16.34 | INSPECT & TEST | API 598 |
F-F DIMENSION | ANSI B16.10 | END CONNECTION | ANSI B16.5 |
MARKING | MSS SP-25 | FIRE SAFE DESIGN | -- |
PAITING | TBA | SPE. REQUIREMENTS | N.A |
Picture
Final Inspection

Shipment
