Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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Features
  • Adapter is usually installed on the tank or manifold
  • Conical valve seat reduces the risk for piston blow out
  • PTFE bearing between the piston shaft and the piston guide eliminate the risk for seizure
  • Available in female NPT, 150# ASA flange or TTMA
  • Composite (Polyeten PE-HD 300) caps provide very good protection against corrosion and withstand hot and cold environments.
      Construction:

      Aluminum Adapter -
      Aluminum Poppet, Stainless Steel internal parts

      Stainless Steel Adapter -
      Stainless Steel Poppet, Stainless Steel internal parts

      Brass / Gunmetal Adapter -
      Brass Poppet, Brass and Stainless Steel internal parts.
Unit of Measure

Specifications

Female NPT

 N/A 4 in

Body Size

 N/A 164 mm

Material

 N/A Brass / Gunmetal

Type

 N/A Adapter x Female NPT w. Viton® Seals

Notes

 N/A Produced to US government bronze specification G