Corrosion and Wear Resistance Regulating Valve

Corrosion and Wear Resistance Regulating Valve

Pneumatic diaphragm regulating valve Introduction:

Pneumatic diaphragm regulating Control Valve adopts diaphragm,It is sealed with the "mountain" convex surface between the valve body and isolated from the outside (no stuffing box). The valve body flow path is simple and smooth, and can cover the anti-corrosion layer. It is especially suitable for corrosion-resistant and highly toxic occasions. The applicable temperature range is no more than 150 °C, the leakage value can reach VI  level, even zero leakage.

Features:  

1. Top-oriented action and low-flow resistance design
2. Especially suitable for occasions with small pressure differences and can be applied to non-cavitation liquid and gas with noise in the specified range
3. Small size, lightweight, simple flow with big capacity in the valve body
4. Especially suitable for controlling medium flow with suspended solids and granular. Avoid coking, bonding, and blocking, with good control of high-viscosity liquids and slurries
5. By using special materials (carbide, ceramics, etc.) for valve trim and various surface treatment technology (nitriding, hardening treatment), the valve can be used for a variety of harsh conditions
6. Plug with precise design makes Modulating Valve flow to be almost perfect equal percent and linear so that the valve has high precision, high-performance controlling function

Benefits:
1. High sealing performance, cost-effective
2. Non-pipeline connection can be used for actuator and positioner, with high-speed installation, high reliability, and small installation space. Can be equipped with a multi-spring Pneumatic Diaphragm Actuator or electric mechanism
3. Removal and installation of the Throttle Valve body and trim is simple and this makes future detection and maintenance easier
4. The parts commonality is improved and the product cost of manufacturing and maintenance is reduced due to the modular design of the valve trim.

Produce parameters: