RISING STEM GATE VALVE
2"–20", Class 125–150 cast iron rising stem gate valve with external threads and visual position indicator.
Product Details
OVERVIEW
The Rising Stem Gate Valve features external threads positioned outside the valve body, causing the stem to rise visibly as the valve opens. This design allows operators to instantly determine the valve's open or closed position by observing the amount of stem exposed — a key safety and operational advantage in industrial environments.
Available from 2" to 20" in Class 125–150, these valves offer easy operation, small fluid resistance, and full bore flow. Designed to MSS-SP-128 and NACE MR0175 standards, they are certified to CE/PED, ISO, ATEX, SIL, and Fire Safe requirements for use in oil and gas, power generation, and other demanding services.
Rising Stem Gate Valve
2"–20", Class 125–150 cast iron rising stem gate valve with external threads and visual position indicator.
Visual Position Indicator
Rising stem with external threads provides a clear visual indication of valve open or closed position at all times.
Easy Operation
Compact handwheel design with low operating torque requirements simplifies on-site operation and maintenance.
Small Fluid Resistance
Full bore opening minimizes pressure drop and turbulence, preserving pipeline efficiency.
Bolted Bonnet Construction
Bolted bonnet enables straightforward field servicing and internal inspection without removing the valve from line.
SPECIFICATIONS
GENERAL
5 SPECSMATERIALS
1 SPECEND CONNECTIONS & ACTUATION
2 SPECSSTANDARDS & CERTIFICATIONS
2 SPECSUse Cases
APPLICATIONS
Engineered for demanding environments across multiple industries and operating conditions.
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Contact Athena Control for pricing, availability, and technical support for the Rising Stem Gate Valve.