Pressure Seal Globe Valve

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OS&Y, Rising stem, Plug Disc
Pressure sealing bonnet, threaded or welded seating
ASTM A216 WCB, A217 WC6, A351CF8, A351CF8M, A351 CF3, A351 CF3M, A351 CN7M
 
Standards compliance 
Design and Manufacture: ANSI B16.34, BS1873
Face to face(end to end): ANSI B16.10
Flanged connection: ANSI B16.5
Butt welded end: ANSI B16.25
Test and inspection: API 598.
 
A. Back up ring: Absorbs thrust applied by internal pressure
B. Thrust ring: Protects the soft metallic gasket from deformation
C. Gasket: Unique angular design provides superior sealing
Materials
NO.
Part Name
Material
24
Grease Nipple
Brass
23
Grub Screw
Carbon steel
22
Hand Wheel Nut
Carbon steel
21
Hand Wheel
Malleable iron/cast steel ductile iron
20
Yoke Nut
Carbon steel/stainless steel
19
Eye Bolt and Nut
A 193 B7/A194 2H~A193 B8/A194 8
18
Pin
Carbon steel/stainless steel
17
Stem Nut
A 439-D2/cu-alloy
16
Gland Flange
Carbon steel/stainless steel
15
Gland
Stain less steel
14
Gland Bush
Carbon steel/stainless steel
13
Back Seat
Stainless steel
12
Disc Nut
CS+SS/SS/SS+STL
11
Stem
Stainless steel
10
Seat Ring
CS+SS/SS/SS+STL(See body material)
09
Disc
CS+SS/SS/SS+STL(See body material)
 
NO.
Part Name
WCB
LCB
WC6
WC9
08
Stud and Nut
A193 Gr B7/A194 Gr 2H
A193 Gr B7/A194 Gr 4
A193 Gr B16/A194 Gr 4/7
A193 Gr B16/A194 Gr 4/7
07
Gland Packing
Graphite
Graphite
Graphite
Graphite
06
Gasket
Soft lron
Soft lron
Ss304
Ss304
05
Thrust Ring
A105
A182 F304
A182 F11
A182 F22
04
Back Up Ring
A105
A182 F304
A182 F11
A182 F22
03
Yoke
A216 Gr WCB
A352 Gr LCB
A271 Gr WC6
A271 Gr WC9
02
Bonnet
A216 Gr WCB
A352 Gr LCB
A271 Gr WC6
A271 Gr WC9
01
Body
A216 Gr WCB
A352 Gr LCB
A271 Gr WC6
A271 Gr WC9
 
NO.
Part Name
C5
C12
CF8
CF8M
08
Stud and Nut
A193 Gr B16/A194 Gr 4/7
A193 Gr B16/A194 Gr 4/7
A193 Gr B7/A194 Gr 2H
A193 Gr B7/A194 Gr 2H
07
Gland Packing
Graphite
Graphite
Graphite
Graphite
06
Gasket
Ss304
Ss304
Ss304
Ss316
05
Thrust Ring
A182 F22
A182 F22
A182 F304
A182 F316
04
Back Up Ring
A182 F22
A182 F22
A182 F304
A182 F316
03
Yoke
A216 Gr C5
A217 Gr C12
A351 Gr CF8
A351 Gr CF8M
02
Bonnet
A216 Gr C5
A217 Gr C12
A351 Gr CF8
A351 Gr CF8M
01
Body
A216 Gr C5
A217 Gr C12
A351 Gr CF8
A351 Gr CF8M

Products List

Ball Valve
◆ Cast Steel Floating Ball Valve
◆ Forged Steel Floating Ball Valve
◆ Cast Steel Trunnion Ball Valve
◆ Forged Steel Trunnion Ball Valve
◆ Welded Structure Ball Valve
◆ Top Entry Ball Valve

Butterfly Valve
◆ Concentric Type Butterfly Valve
◆ Double Eccentric Butterfly Valve
◆ Triple Offset Butterfly Valve
◆ High Performance Butterfly Valve
◆ AWWA C504 Butterfly Valve
◆ Electric Butterfly Valve 
◆ Pneumatic Butterfly Valve
◆ High Pressure Butterfly Valve  

Gate Valve
◆ Cast Steel Gate Valve
◆ Pressure Seal Gate Valve
◆ Throught Conduit Gate Valve
◆ Forged Steel Gate Valve

Globe Valve
◆ Cast Steel Globe Valve
◆ Pressure Seal Globe Valve
◆ Forged Steel Globe Valve

Check Valve
◆ Cast Steel Swing Check Valve
◆ Pressure Seal Check Valve
◆ Dual Plate Wafer Check Valve
◆ Forged Steel Check Valve

Plug Valve
◆ Sleeve Soft Sealing Plug Valve
◆ Inverted Pressure Balance Lubricated Plug Valve

◆ Steel Strainer

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China Butterfly Valve Manufacturer - www.chinavalve.info
Address: Sanqiao Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province, China. Zip Code: 325102
Tel: +86-577-67279881 Fax: +86-577-67279880 Email: welcovalve@gmail.com
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