High-Performance Butterfly Valve
- Company Name:SW Valve
- Membership:Free Member
- Member Since:2011. 10.06
- Country/Region:Korea
- City:Gyeongsangnam-do
- Contact:Jeong-Heon Park
- Related Keywords:butterfly valve
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SW Valve
[Korea]
High-Performance Butterfly Valve
100% Bi-directional tight shut off at full rated pressure.
Figure Number Abbreviation
Standard Compliance
Conform to BS 5155, MSS SP 67 and API 609
Production Range
Connection Flange
Face to Face Dimensions
Conform to BS5155, ISO5752, MSS SP67 and API609
Application
Crude Oil | Chemical and Petro-Chemical Plants | |
Offshore Plant | Ethylene | LPG |
Petroleum Products | Sea Water | Steam |
Textile industry | Water and Others | Foundry |
Sugar refining | Food Plants | Marine tankers-Ships building |
Fire safe Piping system |
High-Performance Butterfly Valve
Design Features
|
P.NO.
|
Part Name
|
Material
|
|
1
|
BODY
|
DUCTILE IRON, CAST STEEL, STAINLESS STEEL, AL-BRONZE, DUPLEX |
|
2
|
DISC
|
CAST STEEL, STAINLESS STEEL, AL-BRONZE |
|
3
|
SEAT
|
SS. STEEL, TEFLON, RUBBER | |
4
|
STEM
|
SS. STEEL (304, 316, 316L, 630, 17-4PH, Monel) | |
5
|
DISC PIN
|
STAINLESS STEEL | |
6
|
RETAINER
|
STAINLESS STEEL, DUCTILE IRON, MILD STEEL | |
7
|
RETAINER BOLT
|
STAINLESS STEEL | |
8
|
THRUST PLATE
|
BRONZE, STAINLESS STEEL | |
9
|
BOTTOM COVER
|
STAINLESS STEEL, AL-BRONZE | |
10
|
BOTTOM BOLT
|
STAINLESS STEEL | |
11
|
BOTTOM GASKET
|
TEFLON, GRAPHITE | |
12
|
PACKING GLAND
|
SS. STEEL | |
13
|
GLAND RING
|
BRASS, STAINLESS STEEL | |
14
|
PACKING
|
TEFLON, GRAPHITE, RUBBER | |
15
|
TOP FLANGE
|
SS. STEEL | |
16
|
STEM BEARING
|
METALOPLAST, STAINLESS STEEL | |
17
|
STEM BEARING
|
METALOPLAST, STAINLESS STEEL | |
18
|
BOLT & NUT
|
STAINLESS STEEL | |
19
|
LEVER
|
STEEL, DUCTILE IRON |
The New Concert For Matal Seated Valve
Design Features
Soft Seated(-45°C~+180°C) | |
The RTFE seat ring is well-suited for extremely corrosive chemical solutions and high-temperature fluids of up to +210°C . APPLICATIONS |
|
Metal Seated(up to 450°C) | |
The metal seat ring allows control of extremely high-temperature fluids, thereby replacing conventional gate valves, and ball valves. APPLICATIONS |
|
Fire Seated(-45°C~+210°C) | |
PTFE-metal-seat system Bidirectional Fire safe design APPLICATIONS |
Operations
The following operation of the valves are possible, the choice is depending upon the valve location and the type of work and service for which the valve is used.
Bare stem type valve only | valve with gear operated | valve with pneumatic actuator |
valve with 10position lever operated | valve with electric actuator | valve with hydraulic actuator |
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