Ductile Iron Flanged Worm Gear Gate Valve

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  • Model NO.: G-001
  • Material: Cast Iron
  • Pressure: Low Pressure
  • Seal Surface: Parallel Gate Valve
  • Usage: Flow Control
  • Application: Industrial Usage, Water Industrial Usage
  • Trademark: TFW
  • Specification: CE
  • HS Code: 84818040
  • Type: Direct-acting
  • Connection Form: Flange
  • Actuator: Manual
  • Thread Position of Valve Rod: Inside Gate Valve
  • Standard: DIN
  • Size: Dn50-Dn2000
  • Transport Package: Plywood Case
  • Origin: Tianjin China
DIN3352 Resilient Seated Gate Valve, DIN3202 F4, Flanged Ends, Non-Rising Stem, PN10/16.

1) Product information: The gate valves supplied are mainly used for adjusting water,
Steam, oil, gas, and natural gas in chemical industries
2) Standards: AWWA, DIN3352 F4/F5, BS5163, BS5150
3) Connection type: Flanged type, push-on type, mechanical joint type, plain ends
Type, PVC socket
4) Material:
A) Body: Ductile iron
B) Wedge: Ductile iron, core fully vulcanized with NBR or EPDM rubber
C) Wedge nut: Brass
D) Stem: Stainless steel, BS970 431S29 or DIN17440 X 20Cr13
E) Gasket: NBR
F) Bonnet: Ductile iron
G) O-ring: NBR
H) Washer: Carbon steel or stainless steel
5) Size: 50-600mm/2" - 24"
6) Pressure rate: PN10, PN16
7) Coating:
A) Fusion-bonded epoxy 200-250 microns inside and outside
B) Coating as per customers' requirement
 
NO. PART MATERIAL
1 Body Ductile Iron
2 Seat EPDM
3 Shaft Stainless steel 420
4 Disc Ductile Iron
5 Wedge Nut Brass
6 Bonnet Ductile Iron
7 O ring EPDM
8 Thrust ring Brass
9 sealing ring EPDM
10 socket head screw Carbon Steel
11 O ring EPDM
12 Hand wheel Ductile Iron
13 Stem Nut Brass


Ductile Iron Flanged Worm Gear Gate Valve

 

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