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

 
Cast Steel Ball Valves - Floating Ball Type Class 150 / 300 / 600

Two-pieces body, Full port or reduced port, Blowout-proof stem, Fire-safe, Anti-static.
Description:  
Design and manufacture: API 6D, API 608 and
Design and manufacture: ANSI B16.34 or BS5351
Test and inspection: API6D, API 598.
Face to face dimensions: ANSI B16.10
End flange dimensions: ANSI B16.5
Butt-welding ends: ANSI B16.25
Fire safe: API607, API6FA
Size: 1/2" - 12"  
Material: WCB, LCB,CF8, CF8M, CF3 and CF3M etc.
Type of operation: lever, gear, electric or pneumatic Type of operation: actuator etc.
 
 
Standard materials of parts
No.
Parts
Carbon Steel
Stainless Steel
WCB
LCB
CF8
CF8M
CF3
CF3M
1
L-body
A216 WCB
A352 LCB
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
2
R-body
A216 WCB
A352 LCB
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
3
Ball
A105/Ep. Cr
A182 F304
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
4
Stem
A182 F6
A182 F6
A182 F304
A182 F316
A182 F304L
A182 F316L
5
Seat ring
PTFE or POM
6
Gasket
PTFE or Stainless Steel and Graphite
7
Stem seat
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
8
Small spring
17 - 17 PH (inconel for NACE) / Ni-Cr Alloy
9
Small bail
A182 F304 / A182 F316
10
Gland
A182 F6
A182 F6
A182 F304
A182 F316
A182 F304L
A182 F316L
11
Glang flange
A216 WCB
A352 LCB
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
12
Stem packing
PTFE or Graphite
13
Bonnet bolt
A193 B7 / A320 L7 / A320 B8 / A193 B8M
14
Bonnet nut
A194 2H / A194 4 / A194 8
 
 

 
  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