UL/FM rising stem gate valves Description

UL/FM rising stem gate valves are designed for reliable flow control in industrial pipeline systems. Constructed from corrosion-resistant stainless steel, these valves provide smooth operation and long service life. The compact body design allows easy installation even in tight spaces. ULFM utilizes top-quality materials and precision manufacturing to ensure durability and consistent performance. Rising stem valves are available in a range of sizes to meet the needs of diverse applications. With proper maintenance, ULFM rising stem gate valves will provide many years of trouble-free operation. Choose ULFM for quality flow control valves engineered to withstand demanding industrial conditions.

UL/FM rising stem gate valves Data Sheet

 

UL/FM rising stem gate valves Features:

• Corrosion-resistant stainless steel construction for durability

• Compact and lightweight design for ease of installation

• Smooth rising stem operation allows precise flow control

• Reinforced gate design provides leak-tight shutoff

• Pressure-assisted sealing system ensures positive seal

• Extended bonnet provides protection for stem sealing

• Rising stem indicates valve position/closure

• Resilient gate seat rings provide tight shutoff

• High strength cast steel or forged steel body

• Suitable for throttling or on/off applications

• Available in a range of size and pressure classes

• Meets or exceeds leading industry standards

• Low maintenance requirements for long service life

 

UL/FM rising stem gate valves Advantages:

• Durability – Corrosion-resistant stainless steel construction ensures long service life.

• Reliable Performance – Precision machined components provide consistent and reliable operation.

• Smooth Operation – The rising stem design allows easy valve operation and precise flow control.

• Positive Sealing – Pressure-assisted sealing provides leak-tight shutoff without seat wear.

• Protection from Damage – The extended bonnet protects the stem sealing components.

• Visible Position Indication – The rising stem clearly shows the valve’s open/closed status.

• Tight Shutoff – Resilient seat rings provide reliable shutoff even after repeated cycling.

• Versatile Applications – Suitable for both throttling and on/off applications.

• Space Savings – Compact lightweight design allows use in tight or confined spaces.

• Reduced Maintenance – Durable construction provides maintenance-free operation.

• Meets Standards – Certified to meet or exceed leading industry standards.

• Cost Effective – Quality valves at competitive pricing due to efficient manufacturing.

 

UL/FM rising stem gate valves  applications：

• Flow control in water and wastewater treatment plants – Valves provide precise flow regulation for influent and effluent lines. Corrosion-resistant construction suitable for treated water.

• Shutoff service in chemical processing plants – Valves provide positive shutoff for corrosive liquids and gases. Suitable for throttling control of chemicals.

• Isolation service in refineries and pipelines – Valves allow quick isolation of pipeline sections for maintenance. Withstand high temperatures and pressures.

• Throttling in steam systems – Valves provide accurate steam flow control. High temperature rated packing prevents stem leakage.

• Pump discharge and compressor inlet service – Valves prevent water hammer and control startup/shutdown. Withstand high cycle operation.

• HVAC and chilled water systems – Valves regulate water flow for precise temperature control. Compact size ideal for tight spaces.

• Fire protection systems – Listed for use in critical water-based fire suppression systems. Provides reliable shutoff.

• Nuclear power facilities – Valves meet stringent nuclear service requirements. Facilitate isolation and control.