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Donjoy Technology Co., Ltd.

Sanitary Pressure Regulating Valve, Divert Seat Valve, 316L Divert Seat Valve manufacturer / supplier in China, offering Pneumatic Constant Pressure Valve with Ss Actuator, Ss Non-Retention 3-Way Ball Valve for Wine Processing, Stainless Steel Manual Clamp Butterfly Valve with Multi Position and so on.

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Pneumatic Constant Pressure Valve with Ss Actuator

Purchase Qty.:
1-49 50+
FOB Unit Price: US $271.54 US $266.11
Purchase Qty. (Pieces) FOB Unit Price
1-49 US $271.54
50+ US $266.11
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Port: Ningbo, China
Production Capacity: 500000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 304/316L
  • Connection: Clamp, Thread, Welding, ISO, DIN, SMS,Rjt
  • Working Temperature: -10 Deg C to 150 Deg C
  • Max. Working Pressure: 12 Bar Supercheuger(Option)
  • Trademark: DONJOY
  • Specification: 1.5"-2.5", DN40-DN65
  • HS Code: 3303962083
  • Seal: EPDM+PTFE
  • Surface Finish: Sandblast Outside, Mirror Ra<0.6um Inside
  • Working Prssure: 8 Bar
  • Certificate: Ce, RoHS,3A
  • Transport Package: Exporting Standard Package
  • Origin: Wenzhou, Zhejiang, China
Product Description
Pneumatic Constant Pressure Valve with Ss Actuator

The valve is a sanitary constant pressure valve which can be used in food-processing, beverage, biopharmaceutical.
It has two kinds of keeping constant pressure:
V type (inlet constant pressure); maintain constant pressure at the valve inlet. Such desifn is specially applied at the back of heat-exchanger. It is used as safety valve.
A type (outlet constant pressure); maintain constant pressure at the outlet. Such design is used as the front of filling machine and bottle filling machine.

Technical Specification
MaterialSS304, SS316L
SizeDN25-76, 1"-3"
StandardDIN, SMS, ISO, 3A
ConnectionClamp, thread, welding, ISO, DIN, SMS,RJT
Surface finishsandblast outside, mirror Ra<0.6um inside
Working temperature-10 deg C to 150 deg C
Working pressure8 bar
Max working pressure12 bar supercheuger(Option)
ApplicationFood-processing, beverage, pharmacy pipes system
Packing detailsCarton packing or wooden packing or as pe your request
Delivery detailsUsually within 15 days after receiving T/T payments

Operatiing principles:
Constant pressure valve operated by compressed air, automatically run without sensor on piping system ot  other auxiliary instruments, and only one compressed air pressure regulating valve that maintains perssure stability can be realized the normal work of the valve.

Diaphragm slice and valve rod can be fit to transport product an pressure changes to make a quick response, and the corresponding change the valve stem position, in order to continue to keep the preset pressure vavle.

Constant pressure valve - V: inlet pressure constant , in conveying medium pressure higher than the set pressure under the condition of the valve opens, the transmission medium pressure decreases flow has become, conveying medium pressure is insufficient valve closed.

Constant pressure valve - A: outlet pressure constant, when transmitting medium pressure is higher than the set perssure under the condition of the valve will be closed, conveying medium pressure decreasees flow changes, conveying medium pressure is insufficient valve opens.

Dimension: DN40-DN65&1.5"-2.5", applied to the stainless steel pipeline system

Application: Used for the control of liquid flow in beer, beverage, pharmacy field.

They are combination of food machines.

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, MID East, Eastern Asia, Western Europe
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