flange ball

os&y ball valve

pipe ball valve

esfera de munhão

B62 Bronze Ball Valves

B62 Bronze Ball Valves

Valve Type Floating Ball Valve
Body Type 2-Piece Bolted Body
Nominal Size 3/4 inch (DN20)
Pressure Rating Class 1500 (ASME B16.34)
Connection Type NPT Female Thread (ASME B1.20.1)
Body Material ASTM B62 (C83600, Tin Bronze / 85-5-5-5)
Seat Material PEEK (Polyether Ether Ketone)
Applicable Media Water, Oil, Gas, and some corrosive media (verify chemical compatibility with PEEK)
Temperature Range -40°C ~ +260°C (Typical for PEEK; dependent on pressure)

Descrição

Technical Data Sheet – 2-Piece Floating Ball Valve

Product Name: 2-Piece Floating Ball Valve

  1. General Information

Item

Especificação

Tipo de válvula

Floating Ball Valve

Body Type

2-Piece Bolted Body

Tamanho nominal

3/4 inch (DN20)

Classificação de pressão

Class 1500 (ASME B16.34)

Connection Type

NPT Female Thread (ASME B1.20.1)

Material do corpo

ASTM B62 (C83600, Tin Bronze / 85-5-5-5)

Seat Material

PEEK (Polyether Ether Ketone)

Applicable Media

Water, Oil, Gas, and some corrosive media (verify chemical compatibility with PEEK)

Faixa de temperatura

-40°C ~ +260°C (Typical for PEEK; dependent on pressure)

  1. Design & Manufacturing Standards

Item

Padrão

Design & Manufacture

API 608 / ASME B16.34 / BS 5351

End Connections

ASME B1.20.1 (NPT)

Pressure-Temperature Rating

ASME B16.34

Inspection & Testing

API 598

Fire Safe Design

API 607 (Optional, if required)

  1. Main Material Specifications

Part Name

Material

Standard / Grade

Corpo

Tin Bronze

ASTM B62 (C83600)

Bonnet

Tin Bronze

ASTM B62 (C83600)

Bola

Stainless Steel

ASTM A351 CF8M (316) or A182 F316

Assento

Polyether Ether Ketone

PEEK

Tronco

Stainless Steel

ASTM A276 316 / A182 F316

Stem Packing

Reinforced PTFE / Graphite

PTFE / Flexible Graphite

Handle

Carbon Steel

Zinc Plated / Epoxy Coated

Thrust Washer/Bushing

Stainless Steel + PTFE

304 SS + PTFE / PEEK

  1. Pressure & Temperature Ratings (PEEK Seat)

Note: The final working pressure must comply with the material group limitations of ASME B16.34 for ASTM B62 and the mechanical limits of PEEK.

Temperatura

Max. Working Pressure (Class 1500)

Ambient (-29°C ~ 38°C)

370.5 bar (5370 psi) *

100°C (212°F)

(Derated per ASME B16.34 & PEEK properties)

200°C (392°F)

(Derated per ASME B16.34 & PEEK properties)

260°C (500°F)

(Derated per ASME B16.34 & PEEK properties)

> This is the standard Class 1500 rating per ASME B16.34. Final rating must be verified based on the specific material strength of B62.

  1. Dimensions

*Note: For a 3/4″ Class 1500 threaded ball valve, dimensions are typically similar to forged steel valve standards (API 602) or short pattern ball valves (API 608). The values below are estimated. Final dimensions should be confirmed with the manufacturer’s drawing.*

Dimension

Value

Notas

Face-to-Face Length (L)

111 mm (4.37 in)

Estimated (Reference short pattern)

Height (H) – Handle

~ 120 mm (~4.72 in)

Estimated (Closed position)

Width (W) – Handle

~ 160 mm (~6.30 in)

Estimated

Port Thread

3/4″-18 NPT

ASME B1.20.1 Standard Taper Thread

Wrench Flats (Hex)

~ 32 mm (~1.26 in)

Estimated

Flow Coefficient (Cv)

12 – 18

Estimated; based on port diameter

  1. Test Data (Per API 598)

Test Type

Test Pressure

Notas

Shell (Hydrostatic)

562.5 bar (8156 psi)

1.5 x 375 bar (Rated Pressure @ 38°C)

High-Pressure Seat Test

412.5 bar (5980 psi)

1.1 x 375 bar (Rated Pressure @ 38°C)

Low-Pressure Seat Test

5.5 bar (80 psi)

Air

  1. Features & Options
  • Operação: Standard lever handle with locking device.
  • Anti-Static Device: Optional (Required by API 608).
  • Blowout-Proof Stem: Standard design.
  • Fire Safe Design: Optional (Requires API 607 certification).
  1. Important Note

ASTM B62 (C83600) is a copper alloy typically used for low-pressure applications. While technically possible, using B62 for Class 1500 high-pressure service is highly unusual and requires strict engineering verification to ensure the material’s allowable stress meets the ASME B16.34 requirements for this pressure class. For high-pressure Class 1500 applications, materials like ASTM A105 (Carbon Steel) or A182 F316 (Stainless Steel) are more common and recommended unless there is a specific reason (e.g., corrosion resistance in low-pressure systems) for using bronze.

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.

 

Se você estiver interessado em nossos produtos, deixe suas informações aqui e entraremos em contato com você em breve.