Hy-Lok USA products

Pressure rating to 5,000 psi (340 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing. Integral bonnet with one piece body is available with straight and angle patterns. Standard panel mounting nut allows easy mounting. Variety of stem tips include vee tip standard, regulating, and soft seat as an option. Size range from 1/8″ thru 3/4″ tubing and pipe. Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads. Standard materials are 316 stainless steel and brass.

Pressure rating to 6,000 psi (413 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing. Compact and rugged body design. Body is made of extruded bar stock and available in straight and angle patterns. Variety of stem tips include vee tip standard, regulating, and soft seat as an option. Size range from 1/8″ thru 1/2″ tubing and pipe. Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads. Body Material is standard in 316 stainless steel.

Pressure rating to 10,000 psi (689 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 600°F (315°C) with optional PEEK packing. Metal seal body-to-bonnet. Rugged body is machined from barstock with straight pattern standard, angled pattern optional. Size range from 1/4″ thru 3/4″ tubing and pipe. Compact design with orifice from 0.125″ to 0.2″ (3.2mm to 5.0mm). Variety of stem tips includes non-rotating vee tip standard, optional ball tip available. Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads. Body Material is available is 316 stainless steel standard.

Pressure rating to 6,000 psi (413 bar) at 100°F (38°C). Temperature rating from -65°F to 450°F (-54°C to 232°C) with standard PTFE packing, and up to 1,200°F (648°C) with optional Grafoil packing. Union bonnet design ensures safety. Panel mounting nut is standard. Variety of stem tips include non-rotating vee tip standard, with optional ball, soft seat and regulating tip available. Size range from 1/8″ thru 1″ tubing and pipe. Variety of end connections include Hy-Lok tube fittings, male/female NPT and ISO threads. Tube and pipe socket weld available. 316 stainless steel and alloy 400 is available.

Pressure rating to 6,000 psi (413 bar) at 100°F (38°C). Temperature rating from -20°F to 250°F (-29°C to 121°C) with PCTFE seat standard, and up to 400°F (204°C) with optional PEEK seat. Stem seal below threads to keep threads clean. Non-rotating stem tip minimizes seat wear-out. Robust body design with safety bonnet locking plate. Orifice in straight flow path ensures max CV. PCTFE seat standard, PEEK available. Sour gas service available. Gauge port option available. A Variety of end connections include male/female NPT, ISO, BSP threads and female Hy-Lok tube fittings. Body Material is available is 316 stainless steel standard.

Pressure rating to 250 psig (17 bar). Temperature rating from -10°F to150°F (-23°C to 65°C) with PTFE seats. Minimum Dead Space. Maximum flow capacity. Panel mounting nut allows easy valve mounting. Variety of end connections include Hy-Lok tube fittings, male/female ZCR and tube butt weld. Body Material is Double Vacuum Melt316L Stainless Steel.