DONJOY TECHNOLOGY CO., LTD
Established more than 30years, over 200 employees and 30 key technological team members , 4 inventions, 200 patents.
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Intelligent electric reversing valve with valve positioner / controller
Specification
| Product Name: | Intelligent electric reversing valve with valve positioner / controller |
| Valve Body Material: | SS304 / 316L |
| Seal Material: | EPDM (standard) FPM / SILICON / NBR, FDA177.2600 |
| Available size: | DN25 - DN100 |
|
Available connection: | Clamp connection etc. |
| Available standard: | 3A / DIN / SMS / RJT / ISO / IDF |
| Operated: | Electric power |
| Structure | With actuator |
| Certificate: | 3A, CE, FDA, ISO |
| Feature: | bilingual menu |
| Structure: | With electric control unit |
Model choosing table
| Controller C-TOP 1421/1721 (Recommend version) | |||
 | Input control | Recommend actuator | Output signal |
| 1 solenoid valve | single acting pneumatic actuator | PNP 2 postiion 4-20mA | |
| 2 solenoid valves | Double acting pneumatic actuator | PNP 2 position 4-20mA | |
| 3 solenoid valves | for mixing proof valve | PNP 3 position 4-20mA | |
| 3 Solenoid valves | for mixing-proof valve | PNP 4 position (including 1pc external sensor) 4-20mA | |
| Controller C-TOP 1421/1721 (Bus protocol version AS-I BUS-V3.0) | |||
| Input control | Recommend actuator | Output signal |
| 1 solenoid valve | single acting pneumatic actuator | PNP 2 postiion 4-20mA | |
| 2 solenoid valves | Double acting pneumatic actuator | PNP 2 position 4-20mA | |
| 3 solenoid valves | for mixing proof valve | PNP 3 position 4-20mA | |
Material
The material connected with others: AISI 316L / 1.4404
The material in other parts: AISI 304
Seal ring: EPDM FDA 177.2600
Internal surface finish: Ra ≤ 0.8μm
Pressure: 10bar
Packaging
Bubble pack for each valve.
Outside packing is carton or plywood cases.
Or as per the request of customers.
Structure
With electric control unit.
Operation
Electric power
Display
FAQ
Q1: Are you factory or trading company?
A1: We are factory. and we have all kinds of the products.
Q2: Where is your factory located? how can I visit there?
A2: Our factory is located in Wenzhou city, Zhejiang Province,China
Welcome you visit our factory for business negotiation. Please try to contact our staff first by email or telephone. we will make an appointment and arrange the pick up.
Q3: Can your factory print our brand on the product.
A3: Our factory can laser print customer’s logo on the products.
Q4: What is the Warranty for the products?
A4: 1 year,but not including quick-wear parts,like O-ring
Q5: Can we pay using Paypal for the samples? Does it cost extra ?
A5: Sorry we only accept TT.
Q6: Do you charge for samples or freight?
A6: According to our company policy, customers need pay for them, we will return sample charge to you in official order.