Needle Valve 1/2" NPT MxF
The Budenberg model 10N Needle Valves have been designed to give higher strength and integrity to instrument needle valves. Budenberg incorporated a dynamic multi-ring gland system in the needle valve, which when combined with the anti-blow-out back seating stem, guarantees resistance to all operating processes and pressures.
Its low operating torques and high cycle life feature strongly in this unique Budenberg design, giving a "Low Cost of Ownership".
Key Benefits include:
- 100% gas-tight seal under all conditions.
- Gland and stem leakage is a thing of the past due to the dynamic multi-ring gland system, combined with the anti-blow-out back seating system.
- Swaged self-centering non-rotating stem tip in one material grade is harder than the parent body material. This ensures a positive seat closure under all conditions.
contact us for pricing and availability of the Budenberg 10N8M8FS Needle Valve
The Budenberg 10N8M8FS Needle Valves are suitable for the following applications/industries
 Oil & Gas
Pressure Gauge
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 Petrochemical
Pressure Gauge
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 Power Generation
Pressure Gauge
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Features of the Budenberg 10N8M8FS Needle Valves
- Self-centring, non-rotating stem point
- Vibration-proof handle with positive location and excess torque break feature
- Fire-safe designed to comply to BS6755 Pt2 & API-10497, API-607
- Anti-static, anti-blow-out stem
- Multi-stage 'dynamic' stem packing True 'metal to metal'
- Body / Bonnet joint
- Mechanically locked Valve Bonnet to prevent accidental removal
- Max cold working pressure of 10,000 psi (10N)
- All options available, full range of materials, thread types, and sizes
- Your Company name and model type are etched on the Valve body Vented models available
The Budenberg Needle Valve Construction Specifications
| Body Material |
316 Stainless Steel to NACE as standard, other materials available
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| Standard Connection Sizes |
1/2”NPT Female x Female
1/2”NPT Male x Female
Other thread sizes and types are available,
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| Standard Bore Sizes |
Nominally 4mm to 6mm depending on connection size
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| Stem Packing |
Multi-stage 'dynamic' stem packing in PTFE / RPTFE to guarantee a gas-tight seal under all conditions. Maximum Temperature of 240o C for PTFE-packed units and 540oC for units packed with flexible graphite.
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| Certification |
BS EN 10204 3.1b & 3.2 Material Certification
PMI and NDT Test Certificatation
Full range of certification and testing to suit the user requirements.
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Needle Valve Specification Sheet Download
To view all the information on the Budenberg model 10 needle valve for the Process Industry you can download the datasheet here