Wafer Butterfly Valve
Pruduct Standard:
Design :API609
Flanges: BS4504, DIN2501, ASME16.1, JIS 5K/10K
Face to face : DIN3203, API609,BS EN558
ASME B16.1, DIN2501,
Top Flange: ISO5211
Test : API598
Technical Specification:
Size: DN50~DN1200 (2'' ~ 48'')
Pressure: ANSI150/150LBS/PN10/16
Work Temperature: -5°C ~ 85°C
Seat Test: 1.1 x PN
Shell Test: 1.5 x PN
Medium: Clean Water
Materials:
Item
|
Part
|
Material
|
1
|
Body
|
SS304/SS316/SS304L/SS316L
|
2
|
Disc
|
SS304/SS316/SS304L/SS316L
|
3
|
Stem
|
SS410
|
4
|
O-Ring
|
NBR/EPDM/VITON
|
5
|
Seat
|
NBR/EPDM/PTFE
|
6
|
Bushing
|
Brass
|
7
|
Hand wheel
|
C.S/Aluminum/Plastic
|
8
|
Worm Gear
|
C.S/Aluminum
|
9
|
Coating
|
Epoxy Coated to 250 Microns internal & external
|
Data sheet
Valve Products:
Gate Valve, Butterfly Valve, Check Valve, Ball Valve, Automatic control valves, Strainer, Flange and Pipe Fittings
Firefighting Products:
Firefighting Sprinkler System ( fire sprinkler, wet alarm valve, deluge valve, water flow detector, gate valve, butterfly valve etc...), Foam Fire Extinguishing Systems ( CO2 fire extinguishing equipment, pressure foam proportioning device ), Air Fire Extinguishing Systems ( FM200/HFC-227ea Systems ) and Fire Hydrant, Fire Hose, Fire Monitor etc;
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