Shanghai Kolink Valve Co., Ltd.
VALVES & PIPE FITTINGS
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PTFE Lined Double Flanged Butterfly Valve Cast Iron Ductile Iron
Features of PTFE Lined Double Flanged Butterfly Valves:
Center Line PTFE Resilient Seated
2-pc or 1-pc body
Suitable for High Corrosive Media
Stainless Steel Valve Body
Bi-Directional Sealing
Shutoff and Throttling Operation
Flanged End
Applicable Standards of PTFE Lined Double Flanged Butterfly Valves:
a) Design & Manufacture: API 609, EN 593, AWWA C504
b) Face to Face Dimension: API 609, EN 558
c) End Connection: ASME B16.5, EN 1092
d) Test and Inspection: API 598, EN 12266