Needle Valves
Needle Valves – Single Isolation
Our ‘bread and butter’ product, which has been part of the foundation of Pacson’ success over the years. This patented design offers a high-integrity, robust solution in a compact unit. With several thousand units in service around the world, this is a proven product, commonly used for bleed / vent / injection / monitoring applications. Available in sizes from 1/4” up to 1”, and pressures up to 15,000psi.
Product Features
- Topside and subsea options are available
- Non-rotating Stem
- Multi-turn and ¾-turn options available
Design Benefits
- Patented design
- No lubrication or maintenance required
- All end connection options available
- Qualified at maximum operating torque
Needle Valves – Double Block & Bleed
Using our patented Needle valve design, our Double Block & Bleed offerings provide a high degree of flexibility in layout and end connections. We can provide anything from a simple double block to a multi-valve manifold. Available in sizes from 1/4” up to 1”, and pressures up to 15,000psi.
Product Features
- Topside and subsea options are available
- Non-rotating Stem
- Multi-turn and ¾-turn options available
Design Benefits
- Patented design
- No lubrication or maintenance required
- All end connection options available
- Qualified at maximum operating torque
- Multiple valves in one Body
- Compact, light-weight solution
Needle Valves – Surface Wellhead
Our highly successful Needle Valve design can be used for topside applications as well. Using our fire-safe qualified design, we can supply valves with multiple configurations to suit your specific requirements. Available in sizes from 1/4”, 3/8” and 1/2”, and pressures up to 20,000psi.
Product Features
- In addition to the seal options available for the subsea valve, the surface wellhead needle valve also introduces a graphoilstem seal arrangement
- The unique feature of the Graphoilstem sealing arrangement has been PR2 tested at 20,000 psi WP with gas and fire tested to API 6FA for 20,000 psi
Design Benefits
- Patented design
- No lubrication or maintenance required
- All end connection options available
- Qualified at maximum operating torque
- Multiple valves in one Body
- Compact, light-weight solution