Pneumatic Diaphragm Cryogenic Control Valve DN20-DN200 with -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

Pneumatic Diaphragm Cryogenic Control Valve

Product Overview

The L2023044 pneumatic diaphragm cryogenic regulating valve utilizes pneumatic diaphragm actuator technology to precisely control low-temperature fluid flow and pressure. This industrial-grade valve is engineered for reliable performance in demanding cryogenic applications.

Technical Specifications

Parameter	Specification
Model Number	L2023044
Pressure Rating	PN16-PN64
Port Size	DN20-DN200
Working Temperature	-196°C to 300°C
Adjusting Rate	50:1
Leakage Rate	Class V, Class VI
Connection Type	Flange, Weldable
Operation Method	Pneumatic, Electric, Electro-hydraulic

Material Construction

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

Key Features

Exceptional Low-Temperature Performance: Specialized materials and structural design ensure stable operation at temperatures down to -196°C
Precise Regulation: Pneumatic actuator provides fast response and accurate control for fluid regulation
Explosion-Proof Design: Spark-free operation makes it suitable for explosive and flammable fluid control
Easy Maintenance: Simple structure allows for quick disassembly and reduces operational costs
Customizable Options: Available in various configurations to meet specific operational requirements

Applications

Ideal for regulating low-temperature fluids including liquid oxygen, liquid ammonia, and other cryogenic media in industrial control systems.