*MATERAIL :

1)BODY= DUCTILE IRON , CAST RION ,STAINLESS STEEL ,CARBON STEEL,AL BRONZE OR OTHER MATERIAL

2)DISC : DUCTILE IRON ,CAST IRON ,STAINLESS STEEL ,CARBON STEEL AL BRONZE OR OTHER MATERIAL

3)SEAT: EPDM/NBR/PTFE

4)STEM :CARBON STEEL /SS304/SS416/SS431

5)APPLY :FRESH WATER/SEWAGE/SEA WATER/AIR/VAPOR/FOOD/OIL/ALKALIS

*DESIGN STANDARD :API609 / GB12238/BS5155/AWWA C504

*OPERATIONS : LEVER /WORM GEAR /ELECTRIC ACTUATOR/PNEUMATIC

*TEST INSPECTION : API1598/GB13927

 

Standards:
Type: Flanged
Face to Face: API609, BS5155, DIN3202, and ISO5752
Flange: DIN, BS, UNI, ISO, ANSI, AS, and JIS
Mounting flange: ISO5211
Features:
Inside screw
Bolt bonnet
Non-rising stem
Rubber encapsulated wedge
Low torque operation
Flanged ends
Applications:
Water works and wafer resource project
Environment protection
Public facilities
Power and public utilities
Building industry
Petroleum and chemical
Steel and metallurgy
Paper making industry
Foods and beverage