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WAFER

Rating

DN32mm (1 ¼”)- 300mm (12”)
PN 10, 16, 150#

Materials

Body: Rilsan coated ductile iron, Stainless steel (CF-8M)
Disc: PTFE, PFA, UHMWPE Stainless steel (CF-8M), Duplex
Shaft: AISI 316, 17-4PH, Duplex
Packing: Viton

WAFER

Design standards

Características

Design features

Concentric butterfly valve
Split body
Low operation torque
Zero leakage
Working temperatura up to 200º
Bi-directional sealing
Wafer: One-piece body with four centering lugs which allows installation between flanges at intermediate points in the pipeline.

 

PTFE features:
Almost universal chemical inertness
Complete insolubility in all solvents below 300°C
Low coefficent of friction
Excellent dielectric properties
Excellent thermal stability
Nontoxic

 

Aplicattions

Chemical and petrochemical industry
Pharmaceutical industry
Petroleum


Download data sheet

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