Proquip Inc. Proquip Inc. - Service Process Industries Since 1958 Proquip Inc. - Service Process Industries Since 1958
Proquip Inc. Proquip Inc. - Service Process Industries Since 1958 Proquip Inc. - Service Process Industries Since 1958
Proquip Inc.
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Model 988 & 989: Pneumatic Control Valves for General & Chemical Service

Model 988 & 989

 

Ideal for: Any Corrosive Fluid Throttling Service

The Model 988 & 989 are linear control valves for the process industry. These valves and industry standard offering both ISA long & short face to face patterns.

SPECIFICATIONS:

  • Sizes Available
  • 3/4", 1", 1 1/2", 2"
  • Max Cv: 50
  • Body Materials: CS, SST, Hastelloy-C
  • Max Inlet: 740 psig
  • Max Pressure Drop: 740 psig
  • Temperature Range: -20 to 750 F

OPTIONS:

  • Alternative Packing Arrangements
  • Metallic Bellows
  • Positioners
  • Tri-Clover Connect
 Model 988 Technical Bulletin - PDD Download (231 KB)

 Model 988 IOM - PDF Download (493 KB)

 989 Technical Bulletin - PDF Download (278 KB)

 989 IOM - PDF Download (493 KB)


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Proquip Inc.   418 Shawmut Avenue   LaGrange, IL 60525-2085   Phone 708-352-5732   Fax 708-352-6389   Toll Free 1-800-317-9348 Proquip Inc.   418 Shawmut Avenue   LaGrange, IL 60525-2085   Phone 708-352-5732   Fax 708-352-6389   Toll Free 1-800-317-9348
Proquip Inc.   418 Shawmut Avenue   LaGrange, IL 60525-2085   Phone 708-352-5732   Fax 708-352-6389   Toll Free 1-800-317-9348 Proquip Inc.   418 Shawmut Avenue   LaGrange, IL 60525-2085   Phone 708-352-5732   Fax 708-352-6389   Toll Free 1-800-317-9348
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