Zhejiang Wanda Valve Co., Limited--DIN and ASME standard Industrial valves Manufacturer
GROOVED END BUTTERFLY VALVE Home - Product -Butterfly valves
GROOVED END BUTTERFLY VALVE   Series:Butterfly valves

Delivery program/Technical specifications

Material : Body : Body Epoxy Coated Ductile Iron, A536 65-45-12
                         Disc : BUNA-N or EPDM encapsulated Ductile Iron disc
                         Seat : EPDM , PTFE , NBR , VITON ;
                         Stem : Stainless Steel, A276 Type 431

Dimension: DN 65 - DN 300 (2.5" -- 12 ")

Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)

Design Std: ANSI/AWWA C-606 Rigid Grooved Specification.

Features: NRB O-ring shaft seals .
  Shaft bushings
  Epoxy coated ductile iron body, EPDM encapsulated ductile iron disc
  Complies with the requirements for MSS-SP67
  lever , worm gear , pneumatic apparatus , electronic operation
  surface treament per electroplating , nylon plating coating , epoxy coating
  Top Flange:ISO5211.

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