PRESSURE TECH – SS690 piston-sensed low-flow subsea pressure regulator

PRE-ORDER : 4-6 WORKING WEEKS

Description

SS690

Pressure Regulator for Subsea Applications: Liquid / Piston / Non- or Self-Venting / Max. Inlet: 690 bar (10,000 psi) / Max. Outlet: 690 bar (10,000 psi) / Cv 0.1 / Optional Remote Operation Via Electric Actuator

The SS690 is a piston-sensed low-flow subsea pressure regulator with ceramic seating for water-based hydraulic oil applications and systems. With the balanced main valve option it can provide stable control under varying inlet pressures and cope with higher flow rates.

Operating at depths of up to 3,000 metres (10,000ft), the SS690 uses either the external seawater pressure as a reference or works within a sealed chamber to remain completely unaffected by outside conditions.

In addition, our optional compact electric actuator enables remote operation for subsea applications.

 

FEATURES:

  • Suitable for deep waters down to depths of up to 3,000m (10,000ft)
  • Anti-tamper locking cap prevents unwanted pressure adjustments
  • Very high strength Elgiloy® spring offers excellent corrosion resistance
  • Optional remote operation via electric actuator

 

SPECIFICATION:

Max. Rated Inlet Pressure : 690 bar (10,000 psi)
Outlet Ranges : Up to 690 bar (10,000 psi)
Design Proof Pressure : 150% max. working pressure
Seat Leakage : In accordance with ANSI/FCI 70-3
Weight : 10.5kg (23.1lbs)
Regulator ranges:
MODEL PN MAX. INLET PRESSURE MAX. OUTLET PRESSURE
SS-BP400 SSBP400G – 2 – S – 01SR – N – 04B – N 400 bar

(5,800 psi)

Up to 10 bar

(145 psi)

SS-COM301 SSCOM301 – 05 – S – 10 – N – K – 02N – N 300 bar

(4,350 psi)

Up to 50 bar

(725 psi)

SS231 SS231 – 1 – B – 04SR – N – 06B – N – NV 230 bar

(3,335 psi)

Up to 35 bar

(510 psi)

SS414 SS414G – 2 – S – 50SR – N – 04A – N – NV 414 bar

(6,000 psi)

Up to 250 bar

(3,625 psi)

SS690 SS690 – 05 – S – 50SR – E – 03A – N – NV 690 bar

(10,000 psi)

Up to 690 bar

(10,000 psi)

SS691 SS691 – 05 – S – 50SR – E – 03A – N – NV 1,034 bar

(15,000 psi)

Up to 690 bar

(10,000 psi)

Additional information

Weight 11 kg
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