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DONJOY TECHNOLOGY CO., LTD
Home ProductsReversing Seat Valve

1'' - 4'' diaphragm Reversing Seat Valve with pneumatic and manual integrated

China DONJOY TECHNOLOGY CO., LTD certification
China DONJOY TECHNOLOGY CO., LTD certification
We purchase your pump in 2009.Now still in working and only for the mechanical seal should repace it. Pump quality is perfect and like german pump

—— Ulzii

We already received your second order. Everything fine. We are happy with the quality,

—— Ricardo

your products looks very quality with technical informationI. found several sellers, but there are problem with communication. All are just sellers

—— Juris

By now id like to tell you the pumps and valves we bought from you are working fine. In fact we would like to bring some other donjoy replacements.

—— Jhubal

Dear Jasmin I would like to thank you for the good and high-quality goods that we just delivered

—— Tareq

El tiempo de entrega es justo lo que indicó el proveedor, igual que la calidad y diseño del repuesto, esto resultó un buen servicio

—— Victor

Donjoy's responsiveness, quality and delivery are excellent. I am a customer from the United States, and was very happy with the customer service. Any and all questions were answered promply. I am very happy with this transaction and will continue to do business with Donjoy.

—— V************g

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1'' - 4'' diaphragm Reversing Seat Valve with pneumatic and manual integrated

1'' - 4'' diaphragm Reversing Seat Valve with pneumatic and manual integrated
1'' - 4'' diaphragm Reversing Seat Valve with pneumatic and manual integrated 1'' - 4'' diaphragm Reversing Seat Valve with pneumatic and manual integrated

Large Image :  1'' - 4'' diaphragm Reversing Seat Valve with pneumatic and manual integrated

Product Details:
Place of Origin: CHINA
Brand Name: DONJOY
Certification: CE,3A,FDA
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: US $200 - 1,200 / Piece
Packaging Details: carton box
Delivery Time: according to order
Payment Terms: T/T, LC, Credit Card
Supply Ability: 1000 Piece/Pieces per Month
Detailed Product Description
Material: SS304 / 316
Highlight:

ball valve diaphragm

,

diaphragm actuator valve

1'' - 4'' diaphragm Reversing Seat Valve with pneumatic and manual integrated


Tag
diaphragm Reversing Seat Valve with pneumatic and manual integrated seat valve with pneumatic and manual integrated
diaphragm Reversing Seat Valve
 
Specification

Product Name

Sanitary diaphragm Reversing Seat Valve with pneumatic and manual integrated

Material of valve body

SS304 / 316L

Material of seal ring

EPDM

Max. working pressure

20 bar

Max. working temperature

130°C

Size

DN25 - 100 or 1" - 4"

Connection

Threaded, welded, clamped

Standard

DIN, SMS, RJT, 3A

Operating mode

Pneumatic and manual integrated

Body seat

Single seat

Body connection

Clamp connection

Body type

30type,20type

Certification

FDA, CE, ISO

Operating theory

To compress air to push shaft to position opening or closing of valve

Classification

Asceptic reversing valve, jacked insulation reversing valve, double stop pneumatic reversing valve etc.

 
Design features
Diaphragm pneumatic reversing valve is equipped with all the function which standard globe valve is equipped with.

 

Technical features
It could bear higher pressure; shorter height of valve; could resist water hammer and positioner could be installed on side way to realize automatic flow regulation.


Feature
The material connected with others: AISI 316L / 1.4404
The material in other part: AISI 304
Seal ring: EPDM FDA 177.2600
Inernal surface finish: Ra ≤ 0.8μm
External surface finish: CNC fine machining


Options
Gasket: NBR / MVQ / FPM
Pneumatic actuator of double acting
Inductive position sensor
C - TOP control head
Position sensor
Connection type: SMS, RJT, DIN, 3A, ISO, Clamped, welded and threaded etc.


Product drawings
1'' - 4'' diaphragm Reversing Seat Valve with pneumatic and manual integrated 0

Tag : Regulating valves, Shut off valve, Donjoy Sanitary valves

Contact Details
DONJOY TECHNOLOGY CO., LTD

Contact Person: Jasmine Zhuang

Tel: 86-18967799769

Fax: 86-577-86998000

Send your inquiry directly to us (0 / 3000)