Hydrazine Hydrate 40% Hydrazine Hydrate 40%,Best Quality Hydrazine Hydrate,Hydrazine Hydrate Workup,Hydrazine Hydrate Where To Buy SHANDONG MINGDE CHEMICAL CO.,LTD. , https://www.mingdechemicals.com
1- Body/Bonnet: GGG40/50
2- Stem: SS420/431
3- Bolts/Nuts: SS304
4- DISC: GGG40/50 + EPDM Coating
5- Epoxy Resin coating internal & external, thickness above 300 micron
7- Flanged acc to BS4504, ISO 7005. Face to Face acc. To BS 5153, DIN 3352
8- Work pressure: PN10/16; Size range: 1", 1 1/2", 2" to 24"
WALTER-FSV Company supply OEM Service for Swing Check Valve, Rubber Flap Check Valve, Silent Check Valve, Butterfly Check Valve.
Rubber Flap Check Valve for Water
Model NO.: H44X
Flow Direction: Reversing
Application: Industrial Usage, Water Industrial Usage
Name: Rubber Flap Check Valve
Body: Ggg40/45/50
Disc: D.I+EPDM Coated
Shaft: Ss420/431
Size: Dn50-600
Seal: NBR/EPDM
Coating: Epoxy Coated to 300 Microns
Connection: Flanged BS 4504
Pressure Rate: Pn10/16
Equip: Lever and Weight
Trademark: WALTER/ No Brand
Origin: Suzhou, Jiangsu
HS Code: 8481300000
WALTER-FSV Company supply Cast/Ductile Iron Flex/Swing Check Valve, Rubber Flap Check Valve, which is automatic type which are opened by the pressure of the fluid and closed by the reversing flow. The water hammer rising has been taken into consideration during design so it is reliable.