CF8 CF8M Electric Pneumatic Cryogenic Control Valve DN20-DN200 -196°C to 300°C Temperature Range

Price Negotiable

Price: USD499/Set to USD11899.9/Set

MOQ: 1 Set

Delivery Time: Two weeks

Brand: JGPV

Product Description

CF8 CF8M Electric Pneumatic Driven Cryogenic Control Valve

Professional cryogenic fluid regulating and control valve designed for extreme temperature applications from -196°C to 300°C with excellent sealing performance and operational stability.

Technical Specifications

Parameter	Specification
Model Number	L202301
Pressure Rating	PN16-PN64
Port Size Range	DN20-DN200
Working Temperature	-196°C to 300°C
Test Pressure (Strength)	1.5 × Pressure Nominal
Test Pressure (Sealing)	1.1 × Pressure Nominal
Leakage Rate	Class V, Class VI
Adjusting Rate	50:1
Connection Types	Flange, Weldable
Operation Methods	Pneumatic, Electric, Electro-hydraulic Actuator

Material Composition

Component	Materials
Body	CF8, CF8M
Bonnet	CF8, CF8M
Disc	F304, F316, F316L
Seat	F304, F316, F316L
Stem	F316, F316L
Cage	CF8, CF8M
Bellows	316

Key Features & Benefits

Energy Efficient: Advanced fluid control technology with high flow control accuracy and low-energy actuators reduces operational costs
High Precision: Accurate adjustment of temperature, pressure, and flow parameters ensures product quality and production efficiency
Extended Service Life: Corrosion-resistant, wear-resistant materials including CF8, CF8M stainless steel ensure long-term reliability
Stable Operation: Intelligent actuator control system provides fast response and stable control under cryogenic conditions
Easy Maintenance: Simple structure with external extraction upper valve cover for DN100 and below enables convenient online maintenance

Design Features

Seat guided unbalanced internal structure provides excellent dynamic stability and valve seat sealing performance. Dual sealing measures with bellowed sealed pipe and standard packing seal ensure absolute sealing and stable sensitivity to action under deep cold working conditions.