Valves
Cast Steel Valves
Forged Steel Valves
Ball Valves
Plug Valve
Bellow Sealed Valve
Butterfly/Wafer Check Valve
Cast(ductile) Iron Valve
Stainless Steel Screwed Valves
Other Valves

Fittings

Buttweld Fittings
Stainless Steel
Screwed Fittings
Quick Couplings
Brass (Bronze, Copper) Fittings
Ductile Iron Grooved Fittings

 
Forged Steel Gate Valves Class 800 / 1500 / 2500

Bolted bonnet or welded bonnet, Outside screw & yoke, Reduced port or full port

Description:

Design and manufacture: API 602 & Design and manufacture:acture: ANSI B16.34

Socket weld end: ANSI B16.11
Screwed end: ANSI B1.20.1
Test and inspection: API 598
Size: 1/4" ~ 3"
Standard materials: A105, LF2, F5, F11, F22, F304, F304L, F316, F316L etc.
 
Standard materials of parts
No.
Parts
Materials
1
Body
A105
2
Bonnet
A105
3
Stem
A276-410
4
Disc
A276-420
5
Seat ring
A276-410 + STL
6
Bonnet bolt
A193-B7
7
Gasket
304 + Graphite
8
Gland
A276-410
9
Packing
Graphite
10
Gland flange
WCB
11
Gland bolt
A276-410
12
Gland bolt nut
A194-2H
13
Gland bolt pin
A276-410
14
Sleeve
A276-410
15
Sleeve washer
A276-410
16
Handwheel
A197
17
Nameplate
Aluminum
18
Handwheel nut
A108-1020
 
 

 
  Shenzhen Front Valve Co., Ltd. All rights reserved.
Add.: Room A-1506, Yulongyuan, Nanxin Road, Nanshan, Shenzhen, China
Tel: 86-755-86191059 / 86197670      Fax: 86-755-86197665
http://www.frontvalve.com      Emai: info@frontvalve.com