Building and Commercial Products « C.R.I. pumps

Globe Valves
Size : DN 50 - DN 300, MOC : WCB/CF8/CF8M
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Applications 

  • Oil & Gas
  • Petrochemicals
  • Power Plants
  • Chemicals & Fertilizers
  • Sugar & Distillation
  • Food & Pharmaceuticals
  • Steam Service
  • Metal & Mining
  • Paper & Pulp
  • Water & Waste Water
  • Textile & Tannery

Salient Features

  • Valves meet BS 1873 design requirements
  • Graphite packing ring, top & bottom rings are braided Graphire. It ensures effective stem sealing.
  • Hardened seats minimize on line erosion & provide maximum service life.
  • Variety of materials available to suit special application requirement
  • Narrow type, Self-aligning & Rotating disc ensure tight shut-off. Streamine flow ensure no pressure drop

Design Standard

Basic Design BS 1873
Face to Face ASME B 16.10
Pressure & Temperature Rating ASME B 16.34 (Standard Class)
Flange Standard Conformity ASME B 16.5
Test AOI 598

Products Range

Size DN50 - DN300
Type Bolted Bonnet, OS & Y, Narrow Seat Type
Disc  

Material of Construction

Part No. Part Name Material Specification
301 Body A216 - WCB A351 - CF8 A351 - CF8M
302 Seat Ring A105 + 13%Cr A351 - CF8 A351 - CF8M
303 Bonnet A216 - WCB A351 - CF8 A351 - CF8M
304 Disc A217 - CA15 A351 - CF8 A351 - CF8M
305 Disc Nut A276 - 410 A276 - 304 A276 - 316
306 Stem A276 - 410 A276 - 304 A276 - 316
307 Back Seat Ring A276 - 410 A276 - 304 A276 - 316
308 Packing* Graphite Rings (Braided & Moulded)
309 Gland Bush A276 - 410 A276 - 304 A276 - 316
310 Gland Flange WCB SS 304 SS 316
311 Eye Bolt with Nut A 307 - Gr. B F 304 F 304
312 Eye Bolt Pin A276 - 410 A276 - 410 A276 - 410
313 Stem Nut   A439 - D2  
314 Thrust Pad A276 - 410 A276 - 304 A276 - 316
315 Full Thread Stud with 2 Heavy Nuts A193 - B7 / A194 - 2H A193 - B8 / A194 - 8 A193 - B8M A194 - 8M
316 Gasket SS + Graphite Filled
317 Hand Wheel Di / CS
318 Nut with Washer A194 - 2H