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Brands Register products

High Pressure Needle Valves (60k psi) - HHP Series

The HHP products support the industry standard elevated pressures gas and liquid systems with working pressures up to 60,000 psi, in various industries like Oil & Gas, chemical and petrochemical, laboratories and research, water-jet cleaning and water-jet cutting.

HHP line can be provided in high tensile strength stainless steel and we consistently develop a variety of exotic materials and for sour gas applications.

As with all Ham-Let products, the HHP line is backed by Ham-Let’s commitment to the highest quality-control standards and skilled craftsmanship.

Key features

Connection type: cone and thread connection is available in 1/4’’, 3/8’’, 9/16’ sizes and for a pressure rating of 60,000 Psi

Tip stem: all high-pressure connection valves are with a non-rotating stem with Vee Tip as a default.

Materials: valve body is from 316L stainless steel with high mechanical properties.

Packing: PTFE packing is a default, suitable for working temperature from -10°C to 60°C

Actuators: Pneumatic actuators are available for all valve types.

Smooth operation and lower torque

Self-adjusting compensating packing for longer external leak integrity

Low friction and excellent chemical resistance of packing material for higher durability and longer life cycle

High flow up to Cv 0.7 provides maximal flow rate with minimal pressure drop

100% factory tested