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Zoloto Bronze Vertical Check Valve, IS 778 Class 1, Screwed (1037)
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Zoloto Bronze Vertical Check Valve, IS 778 Class 1, Screwed (1037)

BronzeIS 778 Class 1ISIVertical lines15 mm to 50 mm

ISI marked bronze check valve for vertical lines, made to IS 778 Class 1, single piece, with female threaded ends from 15 mm to 50 mm.

  • Design standard IS 778, Class 1, ISI marked
  • Female threads to IS 554 / BS 21 / ISO 7
  • Single piece design
  • For vertical lines only; metal to metal seating also available
  • Maximum working temperature 45°C

Standards and approvals: IS 778, Class-1, ISI, IS:778 CL-1

Sizes: 15 mm to 50 mm

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Download the official Zoloto catalogue (PDF, 2.4 MB)

Specifications

Specifications
Specification15 mm20 mm25 mm32 mm40 mm50 mm1037
Size (Inches)1/23/411 1/41 1/22
Size (mm)152025324050
A ±1.56570758595110
B1/2″3/4″1″1 1/4″1 1/2″2″
Shell1.5 MPa
Seat0.25 MPa
Maximum Working Temperature45°C

Specifications as published by Zoloto. Please confirm the exact model with us before ordering.

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