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Dwyer HNV-SSS32B | 316 SS Needle Valve | 1/4" NPT, female x female
Built for instrument isolation on liquids and gases, the Dwyer HNV-SSS32B is a 1/4" barstock needle valve with female x female NPT connections. On the HNV-SSS32B, 316 SS and PTFE packing are the only wetted materials, making it suitable for corrosives, while a 316 SS tee handle keeps operating torque low.
- Lock pin in the HNV-SSS32B body stops the bonnet disengaging unintentionally
- The HNV-SSS32B has been tested for thermal stability and vibration
- 1/4" NPT female x female connections; maximum temperature 464°F (240°C) for the HNV-SSS32B
- HNV-SSS32B pressure rating: 6000 psi (431 bar) at 200°F (93°C); 4000 psi (276 bar) at 464°F (240°C)
- Large seat area and precision threading give the HNV-SSS32B a tight shut-off
- Specifications
- Features
- Downloads
| Part Number | HNV-SSS32B |
| Brand | Dwyer |
| Size | 1/4" |
| End Connections | NPT, female x female |
| Wetted Materials | 316 SS, PTFE packing |
| Handle | 316 SS tee handle |
| Max Operating Pressure | 6000 psi (431 bar) @ 200°F (93°C); 4000 psi (276 bar) @ 464°F (240°C) |
| Max Operating Temperature | 464°F (240°C) |
| Style | Barstock needle valve |
- The Series HNV Block Manifolds are barstock style needle valves designed specifically for isolating instruments from liquids or gases, ensuring precise control and safety in fluid handling systems.
- The valve series features fine threading and a large seat area to ensure tight shutoff, enhancing reliability and preventing leakage.
- Constructed with wetted materials of 316 SS (stainless steel) and PTFE (polytetrafluoroethylene), making them ideal for use with corrosive substances, ensuring durability and longevity.
- The HNV valves have been thoroughly tested to ensure vibration and thermal stability, guaranteeing consistent performance even under challenging operating conditions.
- The body includes a lock pin to prevent accidental bonnet disengagement, adding an extra layer of safety and security to the valve.
- Available in male x female and female x female connections ranging from 1/8" to 1", providing versatility to suit various system configurations and requirements.
- The tee handle is constructed of 316 SS, allowing for low torque operation, facilitating easy and smooth handling during operation.
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