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3/4“-150LB B62 Flanged Globe Valve

3/4“-150LB B62 Flanged Globe Valve

Product Name Aluminum Bronze Flanged Globe Valve
Nominal Size 3/4 inch (DN20)
Pressure Class Class 150 LB
Connection Type Flanged, Raised Face (RF)
Operation Handwheel (Manual)
Applicable Media Seawater, Steam, Water, Oil, & Non-corrosive Fluids
Temperature Range -20°C to 220°C

Technical Data Sheet

Aluminum Bronze Flanged Globe Valve
Model: 3/4″ – 150LB | Body Material: ASTM B62

  1. General Information

Item

Descripción

Product Name

Aluminum Bronze Flanged Globe Valve

Tamaño nominal

3/4 inch (DN20)

Pressure Class

Class 150 LB

Connection Type

Flanged, Raised Face (RF)

Operación

Handwheel (Manual)

Applicable Media

Seawater, Steam, Water, Oil, & Non-corrosive Fluids

Temperature Range

-20°C to 220°C

  1. Applicable Standards

Componente

Estándar

Design & Manufacture

MSS SP-80 / ASME B16.34 / BS 5154

End-to-End Dimension

ASME B16.10

Flange Dimension

ASME B16.5 Class 150

Pressure Testing

API 598 / MSS SP-61

Marking

MSS SP-25

  1. Material of Construction (ASTM B62)

The valve body and bonnet are manufactured from ASTM B62 (C83600) , also known as 85-5-5-5 Red Brass or Leaded Red Brass.

Chemical Composition (ASTM B62)

Element

Percentage (%)

Copper (Cu)

84.0 – 86.0

Tin (Sn)

4.0 – 6.0

Lead (Pb)

4.0 – 6.0

Zinc (Zn)

4.0 – 6.0

Others (Max)

0.5

Mechanical Properties

Property

Value

Tensile Strength (Min)

30,000 psi (205 MPa)

Yield Strength (Min)

14,000 psi (95 MPa)

Elongation

15% min

Hardness (Brinell)

60 HB typical

Parts List

Part Name

Material

Standard / Grade

1

Cuerpo

Aluminum Bronze

ASTM B62 (C83600)

2

Bonnet

Aluminum Bronze

ASTM B62 (C83600)

3

Disc / Valve Plug

Bronze / Stainless Steel

ASTM B62 / SS304/316 (Optional)

4

Provenir

Naval Brass / Stainless Steel

ASTM B21 / SS316

5

Packing Gland

Bronze

ASTM B62

6

Handwheel

Cast Iron / Malleable Iron

7

Stem Packing

PTFE / Graphite

Non-asbestos

8

Bonnet Gasket

Copper / Graphite

Annealed Copper / SWG

  1. Dimensions (3/4″ – Class 150LB Flanged)

Reference Standard: ASME B16.10 & ASME B16.5

Flange Details (ASME B16.5 Class 150)

Descripción

Inch

mm

Pipe Size

3/4″

DN20

Flange Outer Diameter (D)

4.25″

108 mm

Flange Thickness (C)

0.56″

14.3 mm

Raised Face Diameter

2.00″

50.8 mm

Raised Face Height

0.06″

1.6 mm

Bolt Circle Diameter (K)

3.12″

79.4 mm

Bolt Hole Diameter

0.62″

16 mm

Number of Bolt Holes

4

4

Weld Neck / Threaded?

N/A (Flanged)

N/A

Valve Dimensions

Dimension

Inch (approx)

mm (approx)

Face-to-Face Length (L)

5.50″

140 mm

Overall Height (H) – Closed

6.30″

160 mm

Overall Height (H) – Open

8.70″

220 mm

Handwheel Diameter (W)

4.50″

115 mm

Note: Dimensions may vary slightly depending on manufacturer. Please refer to the certified drawing before installation.

  1. Pressure & Temperature Ratings

Based on ASME B16.34 / MSS SP-80 for Bronze/B62 material.

Temperature (°F)

Temperature (°C)

Max. Working Pressure (psi)

-20 to 150

-29 to 66

200

200

93

185

250

121

175

300

149

165

350

177

150

400

204

125

425

218

100

Test Pressure:

  • Shell Test: 300 psi (Hydrostatic)
  • Seat Test: 220 psi (Hydrostatic)
  1. Product Features
  1. Excellent Corrosion Resistance: ASTM B62 Aluminum Bronze offers superior resistance to seawater and brackish water corrosion, making it ideal for marine applications.
  2. Long Service Life: The material’s anti-galling and anti-seizing properties ensure smooth operation and long-term reliability.
  3. Tight Shut-off: Precision machined seat and disc provide bubble-tight sealing.
  4. Compliance: Designed, manufactured, and tested in accordance with international standards (MSS, ASME, API).
  5. Easy Maintenance: Bolted bonnet design allows for easy inspection and repair without removing the valve from the pipeline.
  1. Aplicaciones
  • Marine & Shipbuilding: Seawater cooling systems, ballast systems, fire fighting.
  • Offshore Platforms: Seawater handling, utility systems.
  • Desalination Plants: Brine and seawater lines.
  • Industrial: Steam lines (low pressure), cooling water, and non-aggressive fluid control.

Disclaimer: The information provided in this datasheet is for general reference only. For specific applications and critical installations, please consult the manufacturer for certified drawings and torque specifications.

GARANTÍA:

SAVVY VALVES se compromete a ofrecer una calidad de producto excepcional y un servicio posventa sin complicaciones. Nuestras válvulas tienen una vida útil mínima garantizada de 12 meses, durante los cuales suministraremos todos los repuestos necesarios e instrucciones detalladas de mantenimiento de forma gratuita. Durante el período de garantía, si se produce algún daño no provocado por el hombre, reemplazaremos los componentes sin coste alguno y ofreceremos soporte técnico profesional. Una vez vencida la garantía, los clientes solo deberán pagar el coste de los repuestos y seguirán beneficiándose de descuentos en los servicios de mantenimiento. Nuestro objetivo es ayudar a los clientes a reducir los costes operativos y mejorar la eficiencia de la producción mediante una calidad fiable y un soporte posventa integral. Ya sea para consultas técnicas o necesidades de mantenimiento, nuestro equipo de expertos responderá con prontitud para garantizar que su sistema de válvulas mantenga un rendimiento óptimo en todo momento.

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