Low Pressure Needle Valve低压针阀

FEATURES

• Tubing sizes from 1/8" to 1/2".
• 10V series, 1/4" to 1/2" in-line connections. (except for 1/8" is off set)
• SW series 1/4" to 1/2" connections with increased flow capabilities.
• Non-rotating stem prevents stem/seat galling.
• Metal-to-metal seating for excellent corrosion resistance and temperature ranges.
• Vee or regulating tip stem
• Available in five body patterns.

BENEFITS
Parker Autoclave Engineers valves are used in many applications such as the chemical/petrochemical, research, and oil and gas industries. The Autoclave low pressure line utilizes a single ferrule compression sleeve design for fast and easy installation. These valves are complemented by a complete line of fittings, tubing and accessories.

 10V Series Low Pressure Needle Valves

• 10V Series valve design provides in-line tube connections for 1/4" to 1/2" tube sizes.
• Tubing sizes from 1/8" to 1/2".
• Rising stem/barstock body design.
• Non-rotating stem prevents stem/seat galling.
• Metal-to-metal seating achieves bubble-tight shut- off, longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
• PTFE (Teflon) encapsulated packing provides dependable stem and body sealing.
• Stem sleeve and packing gland materials have been selected to achieve extended thread cycle life and reduced handle torque.
• Choice of Vee or Regulating stem tips.
• Available in five body patterns.

SW Series Low Pressure Needle Valve 

• SW Series valve design provides increased flow capabilities.
• Tubing sizes from 1/4" to 1/2".
• Rising stem/barstock body design.
• Non-rotating stem prevents stem/seat galling.
• Metal-to-metal seating achieves bubble-tight shut- off, longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
• PTFE (Teflon) encapsulated packing provides dependable stem and body sealing.
• Stem sleeve and packing gland materials have been selected to achieve extended thread cycle life and reduced handle torque.
• Choice of Vee or Regulating stem tips.
• Available in five body patterns.

Medium Pressure Needle Valve中压针阀

FEATURES

• Tubing sizes from 1/4" to 1-1/2".
• Large-port valves available for medium pressure applications.
• Non-rotating stem prevents stem/seat galling.
• One piece stem design permits ease of assembly and packing replacement.
• Metal-to-metal seating for excellent corrosion resistance and temperature ranges.
• Vee or regulating tip stem.
• Available in five body patterns.

BENEFITS
Parker Autoclave Engineers SM series medium pressure needle valves are used in many applications such as the chemical/petrochemical, water-blast, research, and oil and gas industries. The Parker Autoclave Engineers medium pressure line utilizes a coned-and-threaded connection design providing a leak tight reliable connection for gas and liquid service . These valves are complemented by a complete line of larger orifice fittings, tubing and accessories.

 

SM Series to 20000 psi (1379 bar) 

10SM and 20SM Series Medium Pressure Needle Valves

15SM Series Medium Pressure Needle Valves
These valves are a non-rotating rising stem design, working pressures to 20000 psi (1379 bar). Tubing sizes range from 1/4" to 1".Tubing connections utilize Autoclave's cone and thread design. Operating temperatures from -423°F to 1200°F (-252°C to 649°C). 316 stainless steel construction, other options available.

QS Series Valves

15000 psi (1034 bar)
These valves are a non-rotating rising stem design, working pressures to 15,000 psi (1034 bar) in all sizes. Tubing sizes range from 1/4" to 3/4". Tubing connections utilize Autoclave's quick-set single ferrule design in 316 stainless steel construction. Operating temperatures from 0°F to 650°F (-17.8°C to 343°C).

High Pressure Needle Valve最高可达150000PSI（1034.5MPa）的高压针阀

FEATURES

• Tubing sizes from 1/4" to 1".
• Maximum flow areas for valves in high-pressure applications.
• Non-rotating stem prevents stem/seat galling.
• Engineered and designed packing for reliable sealing.
• Metal-to-metal seating for longer seat life and excellent corrosion resistance.
• Vee or regulating tip stem.
• Available in up to five body patterns.

	15SM Medium Pressure Needle Valves 15SM 系列中压针阀，最大工作压力：15,000 psi (1034 bar)   These valves are a non-rotating rising stem design, working pressures to15,000 psi (1034 bar). Tubing size: 1-1/2". Tubing connections utilizes Parker Autoclave Engineers coned and threaded design. Operating temperatures from -423°F to 1200°F (-252°C to 649°C). 316 stainless steel construction, other options available.
	QS (Quick Set) Series Needle Valves QS系列针阀，最大工作压力：15,000 psi (1034 bar)   These valves are a non-rotating rising stem design with working pressures to 15,000 psi (1034 bar) in all sizes. Tubing sizes range from 1/4" to 1". Tubing connections utilizes Parker Autoclave Engineers Quick Set single ferrule design constructed of high strength stainless steel. Operating temperatures from 0°F to 650°F (-17.8°C to 343°C).
	High Pressure Needle Valves 高压针阀30SC, 43SC, 30VM, 40VM, 60VM, 100VM, 150V系列 最大工作压力可达150,000 psi (10342 bar) All series are a non-rotating rising stem design, working pressures up to 150,000 psi (10,345 bar). Tubing sizes range from 1/4" to 1".Tubing connections utilizes Parker Autoclave Engineers coned and threaded design. Operating temperatures from -423°F to 1200°F (-252°C to 649°C). 316 stainless steel construction, other options available.
	P Series NPT Style Needle Valves P系列针阀，最大工作压力：15,000 psi (1034 bar) All series are a non-rotating rising stem design, working pressures up to 15,000 psi (10,345 bar). Featuring FNPT pipe connections from 1/4" to 1". Operating temperatures from 0°F to 400°F (-17°C to 204°C). 316 stainless steel construction, other options available.
	Mini Valves, Needle Style小型针阀MVE & MV Series 1/16" & 1/8" Needle Valves to 15,000 psi (1034 bar) These valves are a rotating rising stem design, working pressures to 15,000 psi (1034 bar). Tubing sizes range from 1/16" to 1/8".Tubing connections utilizes Parker Autoclave Engineers Speed Bite single ferrule design. Operating temperatures from 0°F to 650°F (-17.8°C to 343°C). 316 stainless steel construction, other options available.
	Bottle Valves, Needle Style Low Pressure to 10,000 psi (690 bar)BTV Series valve design provides male NPT threaded inlet connections from 1/8" to 1/2" NPT. Outlet connections in NPT or low pressure needle valves with male NPT inlet low pressure tube to 1/4". Rising stem/bar stock body design. Designed for use with sample bottles and cylinders for remote sampling.
	Micrometering Needle Valves  VRMM Series Valves to 60,000 psi (4137 bar)Valves for precise control of small flows with pressures up to 60,000 psi (4137 bar). Tubing sizes from 1/8" to 3/8". Operating temperatures from -423°F to 1200°F (-252°C to 649°C). 316 SS construction, other options available.
	Block and Bleed Needle Valve MVBB Series to 20,000 psi (1379 bar)Design for blocking, bleeding, and calibration. This valves is a rotating rising stem design, rated to 20,000 psi (1379 bar). Tubing size 1/4".Tubing connections utilizes the coned joint design. Operating temperatures from 0°F to 800°F (-17.8°C to 427°C). 316 stainless steel construction, other options available.
	Double Block and Bleed Needle Valve20DBNV Series to 20,000 psi (1379 bar) Design for blocking, bleeding, and calibration. This valves is a rotating rising stem design, rated to 20,000 psi (1379 bar). Tubing size 1/4-1". Tubing connections utilizes the coned joint design. Operating temperatures from 0°F to 450°F (-17.8°C to 232°C). 316 stainless steel construction, other options available.
	Wellhead Gauge Valve, Needle Style Valve Pressures to 30,000 (2068 bar)Parker Autoclave Engineers Wellhead Gauge & Bleed valves are designed for reliable shut-off service at a maximum working pressure of 30,000 psi (2068 bar). The Wellhead Gauge and Bleed Valves are standard in 316 stainless steel material. Special materials available on request.
	Extreme Temperature Needle Valves HT,LT, & PV Series from -423°F to 1200°F (-252°C to 649°C)Valve option for extreme high and low temperature operation. The extended packing housing allows operation from -423°F to 1200°F (-252°C to 649°C).
	Diverter Valve, Needle Style 20DV Series to 20,000 psi (1379 bar)Used to divert flow from inlet to one of two outlets, working pressures to 20,000 psi (1379 bar). Tubing sizes range from 9/16" to 1".Tubing connections utilizes Parker Autoclave Engineers medium pressure coned and threaded design. Operating temperatures from -423°F to 1200°F (-252°C to 649°C). 316 stainless steel construction, other options available.
	High Pressure Yoke Valves, Needle Style Y Series to 50,000 psi (3447 bar)Extra heavy duty plant grade rising stem valve, working pressures to 50,000 psi (3447 bar). Tubing sizes range from 9/16" to 1".Tubing connections utilizes Parker Autoclave Engineers medium or high pressure coned and threaded design. Operating temperatures from 0°F to 600°F (-17.8°C to 316°C). 316 stainless steel construction, other options available.
	Options Needle Valve Options and Optional MaterialsA number of standard options available for the needle valves. Materials, stem types, actuators, packing, connections, handles, and mounting. Others available upon request.

 

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