Description
The QUAM GAH-SSV Series is a Full bore through conduit Slab Gate Valve complete with Rising Stem Hydraulic Actuator
General Application
GAH-SSV is the typical Hydraulic Gate Valve suitable for installation on Christmas Trees, Choke & Kill or Production Manifolds
Certifications
- API-6A (Up to PSL-4)
- API-6D (Up to QSL-4)
- API-6FA (FireSafe)
- PED 2014-68-EU
- ATEX 2014-34-EU
- MACHINERY DIRECTIVE 2006/42/EC
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- Full Bore Through Conduit - With Full Size valve bore it is Minimized the Pressure Drop across the Valve
- Metal To Metal Sealing - Without soft parts it is improved sealing performance with any process fluid
- Spring Loaded Seats - Floating Seats guarantee Tight Shut-off even at low operating pressures
- Bi-Directional Sealing - The possibility to reverse the fluid inlet orientation, Increase the service life
- Erosion Resistant Trim - Valve Trim Sealing Surfaces are Hardened to improve wearing resistance
- Corrosion Resistant Trim - Trim Components are made in Stainless Steel or properly Plated to improve corrosion resistance
- Proprietary Stem Packing Design - QUAM experience have been put in a special Stem Packing design for Smooth Operation, long life service and low emissions
- Actuator Characteristics - Valve actuation is achieved by applying hydraulic pressure only on one side of the piston to Open the Gate. The Valve is provided with Hydraulic Actuator and Self-Conteined control system. In case of emergency the actuator goes in fail close position.
- Exceed PR-2 Requirements - GAH-SSV valves performance exceed API-6A PR-2 requirements
- Description - Slab Gate is a solid piece with improved sealing performances and is available as Reverse Acting.
- Tight Shut-off - Valve Trim is designed to guarantee perfect sealing in any conditions
- Compact Design - Minimizing Overall Dimensions GAH-SSV is perfect for offshore applications
- Heavy Duty Construction - Valve is specially designed to improve reliability, Italian origin of Forging materials is the guarantee of Valve quality
- Easy & Safe Maintenance - Special considerations in design are made to permit a safe disassembly of the pressure containing components
- No Special Tools - GAH-SSV valves disassembly can be executed without any Special Tool, only Standard Wrenches are requested
- 100% ITALIAN MANUFACTURING - QUAM Valves are Engineered and Manufactured entirely in Italy
| Valve Action | Clockwise to Close |
| Operated | QUAM Hydraulic Actuator |
| Valve Size Range | API-6A From 1 13/16" through 13 5/8" API-6D From 2" through 24" |
| Valve Pressure Ratings | API-6A From 2.000 through 20.000 PSI API-6D From 150 through 2500 lbs |
| Valve Connections | Flanged, Studded, Buttweld, Hub or Customized Connections |
| Material Class | API-6A: A-A, B-B, C-C, D-D, E-E, F-F & H-H API-6D in compliance with ASME B16.34 |
| Temperature Class | API-6A: L, P, R, S, T, U, V & X API-6D in compliance with ASME B16.34 |
| Shut-off Class | Tight shut-off |