Needlevalves
NV Series: Integral Bonnet Needle Valves
- 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.
GB Series: Union Bonnet Needle Valves
- Pressure rating to 3,000 psi (206bar) at 100°F (38°C).
- Temperature rating from -20°F to 450°F (-28°C to 232°C) with standard reinforced PTFE seat material.
- Stem disc spring compensates for temperature and pressure Changes.
- Chevron stem packing provides low operating torque and compensates for wear.
- PEEK stem bearing is standard.
- Precision machined ball reduces torque and improves sealing.
- 3-way (switching) pattern available.
- Self locking device and pad lock is standard.
- Oval or extended handle option.
- Size range from 1/4" thru 1" tubing and pipe.
- Body Material is available in 316 stainless steel.
SV Series: Integral Bonnet Needle Valves
- 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.
MT1 Series Micrometer valve
- Up to 345 bar pressure.
- Temperature up to 316 degrees Celsius.
- Sizes from 3 to 6mm (1/8 "- 1/4")
- Straight and angular movement of the valve body.
- Spindles in 1 ° and 3°
- CV value 0.010 for 1 ° and 0.024 for 3°
- 18 revolutions from closed to fully open.
- Gaskets in PTFE (standard) or PEEK
- Connections are Hy-Lok clamping fittings or NPT / ISO threads
- Black aluminum mini handle as standard. Possibility of black "knob" handle or micrometer handle.
SVH Series: High Pressure Needle Valves
- 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.
- Male/female NPT and ISO threads.
- Body Material is available is 316 stainless steel standard.
RP Series: Rising Plug Valvesr
- 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.
TG Series: Toggle Valves
- Maximum pressure rating up to 450 psi (31 bar).
- Quick opening and closing.
- Manually and pneumatically actuated type.
- Straight and angle patterns.
- Panel mounting available.
- Accessories and maintenance kits available.
- End connections include Hy-Lok tube fittings and male/female NPT.
- Body Material is available in 316 stainless steel and brass.
Hy-Lok Cryogene valves
Hy-Lok ball valves can be used down to -196° C and for pressures up to 52 bar..
The valves are constructed of austenitic stainless steel, and therefore they are suitable for handling a wide range of cryogenic media including LNG, oxygen, CO2, ammonia, LPG, methane, nitrogen and hydrogen.
Reduced and full-bore are available from 1/2" to 1 1/2".
Hy-Lok´s cryogene valves Designed for easy in-line maintenance, they have access to service via the top of the valve. The product range is fireproof and designed for BS 6755 Part 2 standard.
- Maximum pressure up to 52 bar.
- Temperature from -196 - 120 degrees Celsius.
- Threaded connections from 3/8" - 1", Flange connections 1/2" - 1-1 / 2", Stuck welding connections 1/2" - 1 1/2"