Parker 针阀
Parker Needle Valves
Needle Valves

Parker Legris compact needle valves can be installed in any system and are designed for applications requiring accurate leak-free fluid control and excellent service life.

Parker Legris compact needle valves can be installed in any system and are designed for applications requiring accurate leak-free fluid control and excellent service life.

Features/Benefits:

- Robust and Easy-to-Use

- Accurate flow control
- Forged brass for improved long-term mechanical strength
- Robust stem for good operational reliability
- Corrosion resistance

- Wide range

- Two materials (nickel-plated brass and stainless steel) suitable for many applications
- Numerous valve and safety accessory configurations

Markets:

- Packaging
- Wearing Apparel
- Lumber & Wood
- Rubber & Tire Processing
- Plastic Processing
- Water
- Rail

Applications:

- Allow/Stop Fluid Circulation on Industrial Circuits with Accuracy
- Suitable for Slightly Corrosive Industrial Fluids

Technologies:

- Pressure relief valve
- Industrial valves
- Gauge valve
- Brass needle valve
- Stainless steel needle valve

Technical Characteristics:

- Fluids:
Brass: Compressed air, water, industrial fluids, etc. Other fluids: contact us
Stainless steel: Many fluids
- Materials: zamk, nickel-plated brass or 316L stainless steel, mineral fibre, nickel-plated shot-blasted brass or stainless steel, silicone free
- Pressure:
Brass: 0 to 120 bar
Stainless steel: 0 to 400 bar
- Temperature:
Brass: -20°C to +100°C (except model 0510)
Stainless steel: -20°C to 180°C

Regulations:

- DI: 97/23/EC (module PED A - diameters greater than 25 mm)
- DI: 2006/42/EC (Machinery Directive)
- DI: 2002/95/EC (RoHS)
- RG: 1907/2006 (REACH)

Product Types:

- In-Line Needle Valve, Female BSPP Thread
- In-Line Needle Valve, Male/Female BSPP Thread
- In-Line Needle Valve with Compression Connections
- Right-Angle Needle Valve, Female BSPP Thread
- Right-Angle Needle Valve, Male/Female BSPP Thread
- Needle Drain Valve, Male BSPP and Metric Thread
- Needle Drain Valve, Male NPT Thread
- Automatic Vent Pressure Gauge Valve, Female BSPP Thread
- Pressure Relief Valve, Male BSPP Thread
- Needle Valve, Female BSPP Thread

Technical Specifications

Needle Valves 型号