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Metal Seated Butterfly Valve manufacturers

Posté : 03 sept. 2019 01:56
par lci975
Wafer Type Triple Offset Butterfly Valve


1. SPECIFICATIONS
Design: EN558 Series 20, ISO 5752 Series 20, API 609, BS 5155 Series 4
Less seat wear, Low torque
Extreme long service life
Torque generated resilient metal seal provides
zero leakage performance (API 598 resilient seated)
Suitable for cryogenic and high temperature services
Tested according to API 598.


2. TECHNICAL DATA
Pressure range: PN 6 to 100 bar, ASME 150 to 600
Size: DN50-3000 (NPS 2”-120”)
Other sizes on request
Temperature range: -196℃~+425℃
End connections: Lug, wafer, BW, flange
Drive mode: worm-gear, electric, pneumatic





3. MATERIALS
Body: Cast Iron, CI, Carbon, Alloy Steel and Stainless Steel etc.
Other materials are available upon requestMetal Seated Butterfly Valve manufacturers
website:http://www.freetvalves.com/butterfly-valve/hard-seal-butterfly-valve/