Flange End Ball Valves

ANSI 150# Cast Steel Flange End Ball Valve

ANSI 150# Cast Steel Flange End Ball Valve. Full or reduced bore; tight bubble-tight shut-off with PTFE seats; ideal for on/off isolation, not throttling. Body in Cast Carbon Steel WCB, rated ANSI Class 150# (PN20). Tough, economical body for oil, steam and general high-pressure service.

  • Bubble-tight shut-off (soft-seated types)
  • Corrosion-resistant materials
  • Ex-stock in common sizes
  • Actuation options on request

Specifications

Size Range1 1/2” to 6” (DN20 to DN150)
TypeFull Bore Type Ball Valve
Flange Connection StandardANSI 150#
Working Pressure150 PSI
Valve Body MaterialCast Steel A216 WCB
DesignBlow-out Proof Stem Design
Applicable MediumGeneral Oil, Gas & Water Applications
Temperature Range≤100°C

Specifications are indicative and vary by size and manufacturer. Request the full datasheet for exact dimensions, materials and certification.

Typical applications

  • Water, seawater and utility distribution
  • Compressed air and low-pressure gas
  • Steam and condensate (rated types)
  • Marine, building services and process lines

Ordering & procurement

Ex-stock in Singapore, dispatched within 3 working days. Material / mill certificates (EN 10204 3.1) and export documentation available. Special sizes and materials sourced on request.

Request a quote

Material List

NOPART NAMEMATERIAL
1Right BodyA216 WCB
2SeatPTFE
3BallA182 F304
4GasketSS304 + Graphite
5NutsA194 2H
6BoltsA193 B7
7Left BodyA216 WCB
8StemA182 F304
9PackingGraphite
10GlandA216 WCB
11HandleCS + Zn

Main Technical Parameters

Norminal PressureCLASS 150
Body Test Pressure3.1 MPa
Seat Test Pressure2.2 MPa
Hermetical Sealing Test0.6 MPa
Max working temperature≤100°C

Technical Specifications

  1. Basic design and manufacture according to API 608
  2. Valve body wall thickness according to ASME B16.34
  3. Face-to-face dimensions complies with ASME B16.10
  4. Flange ends complied with ASME B16.5
  5. Inspection and tested according to API598

Dimensional Drawing

ANSI 150# Cast Steel Flange End Ball Valve dimensional drawing

Frequently Asked Questions

What is the size range of ANSI 150# cast steel flange end ball valves?

The size range of the ANSI 150# cast steel flange end ball valves is from 1 1/2 inches to 6 inches.

What is ANSI 150# cast steel flange end ball valves made of?

It is made of A216 WCB.

What are the types of ANSI 150 # cast steel flange end ball valves available?

It is ANSI 150# cast steel flange end ball valves.

What is the working pressure of ANSI 150# cast steel flange end ball valves?

The working pressure that ANSI 150# cast steel flange end ball valves can withstand is 150#.

What is the type of connection for ANSI 150# cast steel flange end ball valves?

The connection type of ANSI 150# cast steel flange end ball valves is ANSI 150# Flange connection.

Which fields/ industries would apply ANSI 150# cast steel flange end ball valves?

ANSI 150# cast steel flange end ball valves can be used in a variety of sectors, including general oil, gas, and water applications.

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