Cashco – 988 Globe Control ValveEnquire Now

The Cashco 988 globe control valve is designed primarily for general or chemical service. The valve’s body/trim materials are available in WCB/316L SST, CF3M/316L SST, or CW-12MW/Hastelloy C constructions.

Standard trim is metal seated design giving Class IV shutoff. Optional composition seat design gives Class VI shutoff. Available in body sizes 3/4″ to 2″ (DN20 to DN50). End connections available are NPT, socket-weld or flanged.

Designed primarily for corrosive chemical fluids in throttling services. May also be applied as a general service control valve for utilities services – steam, air, oil, water, industrial gases, etc. The minimum seat/plug/stem material is 316L SST to maximize corrosion resistance. May be applied up to 102 Barg pressure limit, or 232°C temperature limit as a standard unit; up to 399°C with optional high temperature construction.

We have full valve repair and reconditioning facilities in Secunda & Durban.

Contact our technical specialists today for a quote or download the brochure to find out more.

Specifications

Series	988
Design	Globe Control Valve / Sliding Stem Control Valve
Features	Face-to-Face dimensions – ISA 75.08.07 (“Long Pattern”) Quick change trim Wetted parts 316L SST or Hastelloy C® Dual stem guiding: improved shutoff, increased packing life, maximized stability Standard live-loaded V-ring packing Multiple packing designs Fugitive emission packing Flow-to-open design for increased: rangeability, stability. High pressure drop capability, up to 102.0 Barg Multiple reduced trim selections Equal percent or linear characterization External corrosion protection Standard Actuator compliant with IEC 60534-6-1 for mounting standardized positioners
Size Range	DN 20 – 50 / 3/4″ – 2”
Pressure Rating	PN 16 – 40 / ANSI 150 – 300
Temperatures	-29°C to 399°C
End Connections	NPT / SW / Flanged / Separable flanges
Body Materials	Carbon steel / Stainless steel / Special alloys
Seat Materials	316L Stainless steel / Stellited / Special alloys / (TFE - Soft)
Plug Materials	316L Stainless steel / Stellited / Special alloys
Options & Accessories	Multiple reduced trims Stellited trim Dual packing Kalrez packing High temperature construction High temperature packing Leak-off detection Fail open or closed actuator Metal (Class IV) or soft seat (Class VI) Manual handwheel NACE Service Cleaning for oxygen service 4-20mA, HART and Profibus Positioners
Applications	The Cashco 988 is designed primarily for corrosive chemical fluids in throttling services. May also be applied as a general service control valve for utilities services – steam, air, oil, water, industrial gases, etc.