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Design Standards: GB, ANSI, AWWA, DIN
Nominal Diameter: DN50-1400mm (2"-56")
Nominal Pressure: PN6-PN16 (86LB-150LB)
Materials Scope: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, Copper Alloy
Sealing Materials: NBR EPDM VITON
Operation Methods: Handle, Worm Wheel, Electric and Pneumatic
Temperature Scope: -29-150c
Applicable Mediums: Weak Corrosive Mediums like Water, Sea Water, Oil and Gas
Main Features and Merits
Excellent Double Side Sealing Functions, No Leakage in Gas Test, Whole Sealing Function
The Flow Feature Zone is Straight, Optimal Regulating Performance
Least Liquid Stock in Pipeline, Small Flow Resistance Force, Can Delivery Slurry
Simple Structure, Small Dimension, Light Weight, Quick Open-close, Fixable Operation
The Sealing Ring and Valve Body are connected as One, Sealing Face and Flanged Valve Seat are Connected by Three O-rings and One Vacuum Pipeline Flange, Excellent Sealing Result.
Applicable to Various Working Conditions With Mediums Due to Various Sealing Aid Materials
Easy to Dismount and Repair and Mount in Any Position Due to Small and Simple
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