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Asco-R298B609

ASCO™ R298B609

Product Description

PRESSURE OPERATED VALVE R298 FOR STEAM APPLICATION R298 2/2 NC PN40 PISTON-TYPE OPERATOR STAINLESS STEEL BODY SUB-BASE ASSEMBLY D=20 STUFFING BOX VERSION B AND POPPET WITH DISC SEEAL PEEK - PILOTING PORT D=100

Specifications

Body Material
Stainless Steel
Flow (Cv) / Flow (Kv)
8.60 / 7.44
Function
2/2 Normally Closed
Pipe/Port Type & Size
G ISO228/1-G BSPP
Product Type
Pressure Operated Valve
Valve Actuation
Pressure Operated
Media
Steam; Air, Inert Gas; Hot Water
Min to Max Operating Pressure (Air)
2 - 10 bar
Min to Max Operating Pressure (Superheated Water)
2 - 10 bar
Min to Max Operating Pressure (Steam)
2 - 10 bar
Product Weight
3.50 kg
Min to Max Ambient Temperature
-10 - 180 °C
Min to Max Fluid Temperature
-10 - 250 °C
Orifice Size
20 mm

Features

  • Constructed from temperature-resistant materials for a wide operating range of -13° F to 356° F (-25° C to 180° C)
  • High-performance, maintenance-free stuffing box is resistant to thermal shock
  • Compact and light weight design reduces installation cost
  • Anti-water hammer design and back pressure protection ensure reliable operation
  • Easy disassembly minimizes maintenance and cleaning costs
  • Bidirectional flow allows for process flexibility
  • Standard visual position indicator enables easy monitoring

Documents & Drawings