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Fluorine lined butterfly valve pneumatic butterfly valve electric butterfly valve
2" - 20" (DN 50 - 500)
14”-20” (DN 350 - 500)
Cast iron, ductile iron, carbon steel, aluminum
-20°F至400°F(-29°C至204°C)
Stainless steel, Monel K500
175 psi（12巴）
150 psi（10巴）
BUNA-N、EPDM、FKM、polyurethane
Sealing level
Bi-directional bubble level seal
Valve plate material
Nylon 11 coated ductile iron, aluminum bronze, stainless steel, Hastelloy ®、 Halar ® Coated ductile iron
Valve body type
Clamp and support ear
Design standards
MSS SP-67, API 609 Class A
Flange drilling
ASME B16.1 125[UNK] ASME B16.5 150[UNK]
EN 1092 PN10[UNK]PN16
MSS SP-61、API 598、EN 12266-1
BVU112/212系列
Tel: 022-86927931
Mobile phone: 18502628839
Email: Mr.ye@crdvalve.com
Address: NO.1 Rongsheng Road, Xiaozhan Industrial Zone, Jinnan District, Tianjin
