Standard:
Design & manufacture: API 609, DIN3354
Face-to-face: API 609, BS5155
End connection: ASME B16.5, DIN2543-2545, ISO5752
Test and inspection: API598
We can design and manufacture various kinds of butterfly valves according to different standards or customer's requirements.
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Metal-Seated Butterfly Valve
Feature:
Size: NPS 2" to 48"
Pressure: Class 150, PN 6~40
Connection: Flange, wafer, BW, lug
Operate way: Electric, hydraulic, electro-hydraulic
Standard:
Manufacture: API 609
Face to...
Wafer Type Butterfly Valve
Feature:
Size: NPS 2" - 24"
Pressure: Class 150 - Class 300
Operated Way: Lever, Worm Gear, Pneumatic, Electric
Type: Centre Line Pattern, Double Eccentric Pattern, Three Eccentric...
Lug Type Butterfly Valve
Size: NPS 2" to 12"
Pressure: Class 150-Class300
Material: WCB, LCB, CF8, CF8M, CF3, CF3M
Operated Way: Manual, worm gear, pneumatic, electric
Standard:
Manufacture: BS EN 593, MSS SP-67,...
Butterfly Valve
Size: NPS 2" to 12"
Pressure: Class 150-Class300
Material: WCB, LCB, CF8, CF8M, CF3, CF3M
Type: Centre Line Patten, Double Eccentic Patten, Three Eccentic Patten, Multiple Layers.
Operated Way:...
API and JIS Globe Valve
Size: NPS 1/2"-18"
Pressure: Class150 - Class900
Material: WCB, CF8, CF3, CF8M, CF3M, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti
Connection: Flange, SW, BW
Operated Way: Manual, bevel gear
Stantard:...
Forged Steel Globe Valve
Size: NPS 1/2"-2"
Pressure: Class 150-1500
Connection: Flange, SW, thread
Operated Way: Handwheel, Bevel Gear, Pneumatic, Electric
Standards:
Design and Manufacture: API602
Inspection and...
API and JIS Gate Valve
Size: NPS 1/2"-36"
Pressure: Class 150 -2500
Operated Way: Manual, Bevel Gear, Electric
Standards:
Design & manufacture: API 600; ISO 10434; API 6D
Testing & inspection: API 600; ISO 10434;...