DONJOY TECHNOLOGY CO., LTD
| Payment Terms | T/T, LC, Credit Card |
| Packaging Details | carton box |
| Product Name | Powder butterfly valve with ultra small torque |
| Materials | 304 / 316L |
| Size | 2.5'' - 12'', DN65- DN300 |
| Operation | With multi - position handle |
| Connection | welding |
| Packaging | According to order |
| Handle | Multiple and could be optional |
| Brand Name | DONJOY |
| Model Number | NO. |
| Certification | CE,3A,FDA |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, LC, Credit Card | Packaging Details | carton box |
| Product Name | Powder butterfly valve with ultra small torque | Materials | 304 / 316L |
| Size | 2.5'' - 12'', DN65- DN300 | Operation | With multi - position handle |
| Connection | welding | Packaging | According to order |
| Handle | Multiple and could be optional | Brand Name | DONJOY |
| Model Number | NO. | Certification | CE,3A,FDA |
| Place of Origin | China | ||
| High Light | stainless butterfly valves ，pneumatic butterfly valve | ||
Sanitary grade manual butterfly valve multi-position handle for regulating the flow
Specifications
| Product Name: | Powder butterfly valve |
| Valve Body Material: | SS304/316L |
| Seal Material: | EPDM (standard) FPM/SILICON/NBR, FDA177.2600 |
| Max Working Pressure: | 5Bar |
| Max.Working Temperature: | 120 ℃ |
| Available size: | 2.5"'-12'', DN65-DN300 |
| Available connection: | Clamp / welding / thread / special connection |
| Available standard: | 3A / DIN / SMS / RJT / ISO / IDF |
| Operated: | Manual, Pneumatic, Electric |
| Seal ring: | Imported from Europe |
| Options of handle: | Two-position handle, three-position handle, four-position pull handle, multi-position plastic handle, and multi-position stainless steel handle； |
| Control: | Smart valve positioner / C-TOP control / position sensor |
| Certificate: | 3A/54-02 (1580), PED/97/23/EC, FDA.177.2600, ISO |
| Application scope: | Dairy,food, beverage, pharmacy, cosmetic, etc |
Description
The butterfly valve is designed and applied in the valves of separate delivery with the function of opening and closing.It realizes sealing by using the theory of compressed air.This kind of butterfly valve is equipped with ultra-small torque which standard butterfly valve is not.
Specification: DN100 - DN300, 4" - 12"
Operation mode: manual and pneumatic
Working principle
To open valve, the seal will lose efficacy. But there will be no leaking.
The gas in the valve will be sealed once valve is closed, remaining no friction in sealing parts.
Technical advantages
To open and close valve, there won't be friction occured in the sealing part.
Thus, there's no fear of contamination generated by the friction of sealing part.
Material
The material connected with others: AISI 316L / 1.4404
The material in another part: AISI 304
Seal ring: EPDM FDA 177.2600
Internal 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
SMS, RJT, DIN, 3A, ISO, Clamped, welded and threaded etc.
Packaging Details
Bubble pack for each valve.
Outside packing is carton or plywood cases.
Or as per the request of customers.
Delivery details
Usually within 20 days after receiving T/T down payment.
Product display
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1993
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Donjoy was founded in 1993, with registered capital RMB105.58 million(about 15million USD) We focus on developing high-precision PID valve positioner, Valve Control unit, Valve Position feedback device, intelligent automatic control valve, proportional valve, process control valve, high purity pump,... Donjoy was founded in 1993, with registered capital RMB105.58 million(about 15million USD) We focus on developing high-precision PID valve positioner, Valve Control unit, Valve Position feedback device, intelligent automatic control valve, proportional valve, process control valve, high purity pump,...
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