U.S. Plastic Corporation 4" t-57 bf vlv pvc/pp/epdm lever 21304

Description
Type 57 Valve has no metal to media or environment contact whatsoever. Flange stopper prevents over-compressing liners due to improper installation. Absorption channel allows you to never worry about an over-tightened liner causing excessive stem torque. Spherical disc, gain higher Cv and extended valve life cycle as a result of new disc design. Offers superior corrosion resistance. 316/403 stainless steel shaft has full engagement over the entire length of the disc and is a non-wetted part, totally isolated from the media. Only solid and abrasion-resistant plastic disc and elastomeric liner are wetted parts. ISO bolt circle on top flange - no body or stem modifications required for accessories. PVC Body - PP Disc
  • 4
    U.S. Plastic Corporation
Description
Type 57 Valve has no metal to media or environment contact whatsoever. Flange stopper prevents over-compressing liners due to improper installation. Absorption channel allows you to never worry about an over-tightened liner causing excessive stem torque. Spherical disc, gain higher Cv and extended valve life cycle as a result of new disc design. Offers superior corrosion resistance. 316/403 stainless steel shaft has full engagement over the entire length of the disc and is a non-wetted part, totally isolated from the media. Only solid and abrasion-resistant plastic disc and elastomeric liner are wetted parts. ISO bolt circle on top flange - no body or stem modifications required for accessories. PVC Body - PP Disc

Suppliers

Company
Product
Description
Supplier Links
4
U.S. Plastic Corporation
Lima, OH, USA
4" t-57 bf vlv pvc/pp/epdm lever
21304
4" t-57 bf vlv pvc/pp/epdm lever 21304
Type 57 Valve has no metal to media or environment contact whatsoever. Flange stopper prevents over-compressing liners due to improper installation. Absorption channel allows you to never worry about an over-tightened liner causing excessive stem torque. Spherical disc, gain higher Cv and extended valve life cycle as a result of new disc design. Offers superior corrosion resistance. 316/403 stainless steel shaft has full engagement over the entire length of the disc and is a non-wetted part, totally isolated from the media. Only solid and abrasion-resistant plastic disc and elastomeric liner are wetted parts. ISO bolt circle on top flange - no body or stem modifications required for accessories. PVC Body - PP Disc

Type 57 Valve has no metal to media or environment contact whatsoever. Flange stopper prevents over-compressing liners due to improper installation. Absorption channel allows you to never worry about an over-tightened liner causing excessive stem torque. Spherical disc, gain higher Cv and extended valve life cycle as a result of new disc design. Offers superior corrosion resistance. 316/403 stainless steel shaft has full engagement over the entire length of the disc and is a non-wetted part, totally isolated from the media. Only solid and abrasion-resistant plastic disc and elastomeric liner are wetted parts. ISO bolt circle on top flange - no body or stem modifications required for accessories. PVC Body - PP Disc

Supplier's Site

Technical Specifications

  U.S. Plastic Corporation
Product Category Industrial Valves
Product Number 21304
Product Name 4" t-57 bf vlv pvc/pp/epdm lever
Valve Type Butterfly
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