High pressure needle valve Special core analysis Instruments

The High pressure needle valve Special core analysis Instruments needle valves are designed for liquid and gas flow control. They are available in a variety of body styles, stem configurations and seal materials. The proposed models are commonly used with Vinci instruments and laboratory systems.

Wetted parts :

• Stainless steel
• Hastelloy

Flow path configurations :

• A: 2-way straight needle valve
• B: 2-way angle needle valve
• C: 3-way two-inlet port needle valve
• D: 3-way two-outlet port needle valve
• E: 2-stem manifold needle valve

Maximum pressure :

• 15,000 psi at 30°C

Maximum temperature :

• 200°C

Orifice size :

• 2 mm (0.078")

Port connection :

• 1/8" LP

Stem type :

• Vee
• Regulating

Seal material :

• Teflon
• PEEK

• Available in up to five flow path configurations
• Non-rotating stem prevents stem and seat galling
• Engineered packing design for reliable sealing
• Metal-to-metal seating for extended seat life and excellent corrosion resistance
• Available with vee or regulating tip stems