China OEM Flange Air Release Valve - DIN Swing Check Valve – GMK Valve
Short Description:
China OEM Flange Air Release Valve - DIN Swing Check Valve – GMK Valve Detail:
Product name:DIN Swing Check Valve
Size:DN40-DN1200
Pressure:ASME PN6-PN420
Material:GS-C25,LCB,LCC,WC6,WC9, C5,C12,C12A,CF8,CF8M,CF3,CF3M,CN7M,B148,ect
Connection:Flanges,RTJ Flange,Butt Weld,Hub end,Groove
Feature:
1.Bolted Bonnet cap
2.Swing Type, Anti-rotation Disc
3.Renewable Seat Ring
4.The disc can be opened fully with a very small pressure differential.
5.Rocker and hinge pin use inside-set design,reduce outer leakage point.
Part Name
Material
Body
DIN 17245 GS-C25+CR13
DIN 17245 GS-C25+STL
DIN 17245 GS-C25+STL
DIN 17445 1.4308
DIN 17445 1.4408
Disc
DIN 17245 GS-C25+CR13
DIN 17245 GS-C25+CR13
DIN 17245 GS-C25+STL
DIN 17445 1.4308
DIN 17445 1.4408
Cover
DIN 17245 GS-C25
DIN 17245 GS-C25
DIN 17245 GS-C25
DIN 17445 1.4308
DIN 17445 1.4408
Pin
ASTM A182 F6a
ASTM A182 F6A
ASTM A182 F6a
ASTM A182 F304
ASTM A182 F316
Bolt
ASTM A194 B7
ASTM A194 B8
ASTM A194 B8
Nut
ASTM A194 2H
ASTM A182 F304
ASTM A182 F316
Gasket
SS Spiral Wound W/graphite,or SS Spiral Wound W/PTFE,or Reinforced PTFE
Noted: The chart above only lists out some conmmon composition of check parts.We may provide other different parts material composition according to the customer’s request or the actual valve working condition.
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Standard:
1.Design and Manufacture:DIN3356
2.Face to face(end to end):DIN3202 F1
3.End Connection: Flange end DIN2543,DIN2544,DIN2545;BW end DIN 3239
4.Test and inspection:DIN3230
Standard:
1.Design and Manufacture:DIN3356
2.Face to face(end to end):DIN3202 F1
3.End Connection: Flange end DIN2543,DIN2544,DIN2545;BW end DIN 3239
4.Test and inspection:DIN3230
Product detail pictures:
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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for China OEM Flange Air Release Valve - DIN Swing Check Valve – GMK Valve, The product will supply to all over the world, such as: Nigeria , Ottawa , Cologne , Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.
By Naomi
from Australia
- 2016.03.08 14:45
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Betty
from Namibia
- 2016.04.28 15:45
