Overview of Pneumatic Sanitary Control Valve

ZTRS (ZRS-10K) pneumatic sanitary control valve is suitable for regulating various physical quantities such as pressure, temperature, and flow, such as food, pharmaceuticals, cosmetics, clean steam, alcohol, beverages, and biochemical industrial process control applications. It has the advantages of compact structure, easy assembly and disassembly, and high adjustment accuracy, especially in terms of low pressure drop loss, large flow rate, wide adjustable range, and high flow accuracy, fully complying with the IEC534-1-1978 standard. The valve leakage meets the ANSIB16.104 standard, and the regulating valve is equipped with different multi spring actuators with high output force.

　　Pneumatic sanitary control valveFeatures and advantages

The angular design ensures valve self discharge, standard electronic polishing, smooth surface to ensure cleanliness, no medium accumulation area, and no potential pollution. Quickly disassemble and assemble the valve body and valve cap, making valve opening and maintenance quick and easy, and reducing process downtime.

　　Technical parameters of pneumatic sanitary control valve

Valve body type: angle casting spherical type (standard type) tee, straight through, multi way, etc. (variant products) nominal diameter: Dn15, 25, 40, 50, 65, 80, 100mm nominal pressure: PN1.0MPa

Connection type: clamp type, threaded type, flange type (if there is no contract agreement, clamp type connection will be used for supply) Material: stainless steel 304SS, 316SS, 316LSS

Packing: EPDM rubber, PTFE

Valve components

Valve core type: single seat plunger valve core

Traffic characteristics: Equal percentage (E%); Straight Line (L)

Material: Stainless steel 304SS, 316SS, 316LSS

Type of actuator: Multi spring diaphragm actuator

Membrane material: Ethylene propylene rubber with nylon clip

Spring range: 1.5-3kg/cm2 (0.15-0.3MPa)

Gas source interface: M16 × 1.5

Environmental temperature:- 30～+70℃

Valve type: air open or air closed

Attachments: Valve positioner, handwheel mechanism, air filter pressure reducing valve, travel switch, valve position transmitter, etc.