1 válvula globo

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Monel Needle Globe Valve Ferrule End

Monel Needle Globe Valve Ferrule End

Product Type Needle Valve (Integral Bonnet / Severe Service)
Body Material Monel® (Alloy 400 / UNS N04400)
Connection Type Double Ferrule Tube Fitting (Compatible with Gyrolok®, Swagelok® systems)
Connection Sizes 1/8″ to 1″ (6mm to 25mm metric available)
Flow Pattern Straight (2-way) or Angle Pattern available
Stem Type Regulating (Vee) or Soft-Seat (PCTFE/PEEK) options available

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Descrição

Technical Datasheet: Monel Needle Valve (Double Ferrule Tube Fitting)

  1. General Product Data

Parâmetro

Especificação

Product Type

Needle Valve (Integral Bonnet / Severe Service)

Material do corpo

Monel® (Alloy 400 / UNS N04400)

Connection Type

Double Ferrule Tube Fitting (Compatible with Gyrolok®, Swagelok® systems)

Connection Sizes

1/8″ to 1″ (6mm to 25mm metric available)

Flow Pattern

Straight (2-way) or Angle Pattern available

Stem Type

Regulating (Vee) or Soft-Seat (PCTFE/PEEK) options available

  1. Pressure & Temperature Ratings

Parâmetro

Imperial

Metric

Maximum Operating Pressure

Up to 6000 psig

Up to 414 Bar

Faixa de temperatura (Standard Packing)

-65°F to 500°F

-54°C to 260°C

Faixa de temperatura (High-Temp Graphite Packing)

-100°F to 1000°F

-75°C to 538°C

Proof Pressure

2:1 Safety Factor (x Max Pressure)

 

Burst Pressure

4:1 Safety Factor (x Max Pressure)

 

Note: Pressure ratings are temperature-dependent and decrease at the upper temperature limits.

  1. Material of Construction (Wetted Parts)

Componente

Material

Valve Body

Monel 400 (Alloy 400)

Bonnet

Monel 400

Tronco

Monel 400 / 316 Stainless Steel (Non-rotating tip)

Stem Tip (Point)

Monel / 17-4PH Stainless Steel / PCTFE options

Packing

PTFE / Graphite (Grafoil®) / PEEK

Packing Nut / Washer

316 Stainless Steel

Handle

Phenolic / 316 Stainless Steel

Ferrule Set (Tube Fitting)

316 Stainless Steel (Standard); Monel available upon request

  1. Dimensional & Flow Data (Typical Values)

Note: Dimensions vary based on connection size.

Connection Size (Tube OD)

Orifice Diameter

Cv Factor (Flow Coefficient)

Dimensions (L x H approx.)

1/4″ (6 mm)

0.166″ (4.2 mm)

0.31

3.1″ x 2.0″

3/8″ (10 mm)

0.250″ (6.4 mm)

0.73

3.5″ x 2.4″

1/2″ (12 mm)

0.312″ (7.9 mm)

1.09 / 1.20

3.4″ x 2.6″

3/4″ (18 mm)

0.437″ (11.1 mm)

—

3.6″ x 2.6″

  1. Features & Design
  • Packing Below Threads: Packing is located below the stem threads to prevent system media from coming into contact with the threads, reducing corrosion and fugitive emissions.
  • Non-Rotating Stem Tip: Prevents galling (scoring) of the seat and stem tip, ensuring leak-tight shut-off and extending cycle life.
  • Live-Loaded Packing: (Optional/Standard on some series) Utilizes a spring (Belleville washer) to maintain constant pressure on the packing, compensating for wear and temperature changes.
  • Panel Mountable: Standard feature on most forged body designs.
  • Safety Backstop: A handle stop prevents over-tightening and potential stem blowout.
  1. Applicable Standards & Testing
  • Padrão de design: Designed to meet ANSI B16.34 / ASME standards.
  • Inspection: Each valve is factory-tested for bubble-tight leakage at both the seat and the packing.
  • Cleaning: Standard cleaning per ASTM G93 (or equivalent) for instrumentation and oxygen service (Special cleaning SC-11 available).
  • Compliance: NACE MR0175 / ISO 15156 compliance available upon request for sour gas service.
  1. How to Order (Typical Configuration Code)

When ordering, specify the configuration as follows:

Element

Example Options

1. Series

(e.g., 2219, 1700, “V” Series)

2. Body Material

M = Monel

3. End Connections

G = Gyrolok® / Tube Fitting F = Female NPT

4. Connection Size

4 = 1/4″ 6 = 3/8″ 8 = 1/2″ 12MM = 12mm

5. Stem Type

VS = Vee Regulating VF = Soft Seat

Ordering Example: 2219-G8M (2219 Series, Gyrolok 1/2″, Monel Body)

GARANTIA:

A SAVVY VALVES está comprometida em oferecer produtos de qualidade excepcional e um serviço pós-venda sem preocupações. Nossas válvulas têm garantia de vida útil mínima de 12 meses, durante a qual forneceremos gratuitamente todas as peças de reposição necessárias e instruções detalhadas de manutenção. Dentro do período de garantia, caso ocorra algum dano não causado por intervenção humana, substituiremos os componentes gratuitamente e forneceremos suporte técnico profissional. Após o término da garantia, os clientes pagam apenas o custo das peças de reposição, continuando a se beneficiar de serviços de manutenção com desconto. Nosso objetivo é ajudar os clientes a reduzir custos operacionais e aumentar a eficiência da produção por meio de qualidade confiável e suporte pós-venda abrangente. Seja para consultas técnicas ou necessidades de manutenção, nossa equipe de especialistas responderá prontamente para garantir que seu sistema de válvulas mantenha o desempenho ideal o tempo todo.

 

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