Direct Acting Ammonia Shut Off Valve Industrial Refrigeration Stainless Steel R717 IIAR Bulk Order Price

Convenient operation and control

Convenient operation and control
01
90 ° rotation quick opening and closing design, flexible selection of manual or electric drive, precise flow adjustment and quick response.

High security and universality

High security and universality
01
Standardized design conforms to the general specifications for industrial pipelines and is suitable for different pressure levels (including high pressure) and pipe diameter requirements;
02
The reinforcement process of the valve body shell prevents medium penetration and perforation, ensuring the safe transportation of toxic and flammable media.

Compact and easy to maintain structure

Compact and easy to maintain structure
01
The overall structure is simplified, and the flange connection design is easy to install and disassemble;
02
The valve stem adopts quenching and tempering+surface hardening treatment, and the packing chamber supports online maintenance, reducing the frequency of shutdown maintenance.

Low temperature adaptability enhancement

Low temperature adaptability enhancement
01
The special low-temperature treatment process enables the valve to withstand environments below -40 ℃, and the sealing material maintains elasticity and sealing performance even under extreme temperature differences.

Corrosion resistant and long-lasting seal

Corrosion resistant and long-lasting seal
01
The valve body and key components are made of stainless steel or corrosion-resistant steel materials, especially for the strong corrosion characteristics of liquid ammonia and gaseous ammonia, to ensure long-term stable operation;
02
Combined with a bidirectional forced sealing structure, the valve disc and seat are tightly fitted to achieve zero leakage.

Low flow resistance and efficient design

Low flow resistance and efficient design
01
Adopting a straight through flow channel structure, the inlet and outlet are arranged in the same direction, minimizing changes in fluid direction and significantly reducing pressure loss and energy consumption.

Performance Specifications & Dimensions

Note: The above data is for reference only. For details, please consult the company's sales department.