Needle Valves: CP-01  

Back-Seat Needle Valve (FxF)
Working Pressures: 100 | 210 bar (1500 | 3000 PSI)

TECVAL needle-valve-valvula-de-aguja-cp-01-2-1-
TECVAL

RELATED DOCUMENTATION

TECVAL Data sheet CP-01

Data sheet

ORDER CODE DEFINITION

* Required fields

TECVAL cp01-desp-cotes

TECVAL CP-01 needle valves are designed to work with liquids under both high pressure and temperature service. The back-seat allows a free packing change while the valves are in service. They are for use in chemical plants, water treatment plants, refineries, laboratories and gas companies, as well as in the general industry.

Features

  • Meal-to-metal shut-off.
  • Movable stem tip.
  • Free packing change in service.
  • PTFE packing.
  • 100% tested.

Options

  • V stem.
  • Soft movable stem tip in Kel-F.
  • Grafoil packing for high temperature.
  • Stellited seats.
  • Bleed screw in outlet.
  • Automation through electric multi-turn actuator.
  • Aluminium handle wheel.
  • Handle safety lockout.
  • High working pressure 210 bar (3000 PSI)

Technical data

Maximum Pressure
  • Standard working pressure: 100 bar (1500 PSI)
  • High working pressure: 210 bar (3000 PSI)
Temperature Range

-20ºC/400ºC (-4ºF/752ºF)

Connections

Threaded NPT (ANSI B1.20.1)
Theaded BSP (ISO 228-1)
Socket Weld SW (ANSI B16.11)
Buttweld BW Sch.40s (ANSI B16.25)

VIC Grooved

Dimensions 1"1¼"1½"2"2½"3"
C Open109169173179225230
C Closed95150150150190195
B253035405757
A90100110115150150
Orifice Size 161922252835
Flow Coefficient (Cv) 4.24.54.98.910.914.6
Materials

AISI-316L (1.4404)

Duplex (1.4462)

SuperDuplex (1.4410/1.4501)

Special Alloys (For detailed information consult attached data sheet)

Materials

PartAISI-316L Duplex SuperDuplex Special Alloys 
1 Bar handleAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
2 Handle screwAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
3 NutAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
4 GlandAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
5 PackingP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
6 BonnetAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
7 StemAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
8 Movable stem tipAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
9 BodyAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
TECVAL cp01-desp-cotes

ORDER CODE DEFINITION

We use cookies
More info OK