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Bronze gate valve with rising stem and wheel handle

Milwaukee Valve

Milwaukee Valve 1182 1-1/2" Gate Valve Class 300

SKU CH-ZHQ1-CX3C1

Bronze gate valve for gas, oil or water rated 1,000 psi with 300 psi steam limit and 135 Cv

  • Size1-1/2"
  • TypeOther
  • Reliable flow control with 135 Cv capacity
  • Handles 300 psi steam pressure for demanding systems
  • Bronze body and trim resist corrosion in water and oil service
  • Rising-stem design gives clear visual indication of valve position
  • Union bonnet allows easy inline maintenance without pipe removal

Application & Purpose

This Milwaukee Valve 1182 gate valve controls flow for gas, oil and water in industrial piping systems. The bronze body and copper-nickel seats suit general service where a rising-stem, solid-wedge design is specified. It is not for applications requiring a non-rising stem or a split-wedge configuration.

Pressure & Connection Limits

The valve handles up to 1,000 psi operating pressure and 300 psi steam pressure with a Cv of 135. The 1-1/2 inch female NPT ends limit installation to threaded pipe of that exact size and pressure class. It is not for flanged connections or for systems that exceed the stated pressure ratings.

Critical Specification

The rising bronze stem and solid bronze wedge are the defining construction features that determine compatibility with existing piping standards and maintenance procedures. Buyers who need a non-rising stem or a different wedge style must select another model.

Highlights

  • Reliable flow control with 135 Cv capacity
  • Handles 300 psi steam pressure for demanding systems
  • Bronze body and trim resist corrosion in water and oil service
  • Rising-stem design gives clear visual indication of valve position
  • Union bonnet allows easy inline maintenance without pipe removal

Specifications

BrandMILWAUKEE VALVE
Size1-1/2"
TypeOther

Questions about this item

How do I choose between the available versions of the Milwaukee Valve 1182 gate valve?

This listing covers the single 1-1/2 inch NPT threaded model rated for Class 300 service.

What does the 300 psi steam rating mean when the valve is installed in a working system?

It is the maximum steam pressure the bronze body, solid bronze wedge and copper-nickel seats are designed to handle at saturated steam temperature.

What does the NPT connection standard limit in practice?

The 1-1/2 inch female NPT threads set the pipe size you can join directly and determine the pressure seal without flanges.

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