ZHAPF ZHBPF Pneumatic lining valve

Overview

The ZHAPF Pneumatic lining valve is composed of a straight single-seat plastic-lined valve and a pneumatic film multi-spring actuator. Because of the plastic-lined valve cavity and internal parts It is lined with F46, and adopts a F46 bellows sealing structure in the upper valve cover, so the plastic-lined valve can be widely used for hydrochloric acid, sulfuric acid, F46 acid, aqua, various Adjustment and control of strong corrosive media such as strong alkali and strong oxidant.

Feature

ZHAPF ZHBPF Pneumatic lining valve

1. The internal cavity and internal parts of the valve are lined with F46. .

2. The air-closed type adopts a positive-acting actuator, and the air-open type adopts a counter-acting actuator.

3. The upper valve cover adopts double sealing form of PTFE bellows and packing.

Main tech data

ZHAPF ZHBPF Pneumatic lining valve

Connection type: Flange type

Nominal pressure PN (MPa): 1.6、1.0

Flow characteristics: straight, straight line, equal percentage

Rated stroke L(mm): 10,16,25,40,60

Spring pressure range (kPa): 20~100;40~200; 80~240

Air source interface: M16X 1.5

Mode of action: Air-to-open; air-to-close

Ambient temperature (°C): -30~200

Note: Any special design or question of ZHAPF ZHBPF Pneumatic lining valve, kindly contact the manufacturer for more details.