Sanitary Grade Lu Electric Welding Butterfly Valve

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    The date of payment from buyers deliver within days

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  • Last update:

    2019-04-13 02:06

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Company Profile

Wenzhou Cida Fluid Technology Co.,Ltd

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Website:http://www.cida-tube.com/ http://cidaliuti.open-fa.com/

Product Details

Product Details:

Place of Origin:


Brand Name:



CE, 3A, ISO9001, FDA

Model Number:


Payment & Shipping Terms:

Minimum Order Quantity:

> 1PC



Packaging Details:

Cartons and plywood case

Delivery Time:

1 - 2 weeks

Payment Terms:

L/C, T/T, Western Union, Paypal

Supply Ability:

10,000pcs per month

Detailed Product Description:

Pneumatic Actuator:

Made Of Aluminium, Light And Economical

Control Mode:

Spring Return Or Double Air Action

Air Supply Pressure:

5 - 7 Bar

Port Size:

1" - 8"

Connection Ends:

Butt Weld, Welding, Welded

Weld Standard:

EN10357, DIN11866, DIN11850, ISO1127, ISO2037

Aluminium Pneumatic Actuator Powered Sanitary Stainless Steel Butterfly Valves Weld Connection End

Quick Details:

· Butterfly type configuration

· Comprehensive range of elastomer seals with thermal stability and crrosion resistance

· Hygienic 304 / 316L stainless steel with high tensile strength

· Highly polished stainless steel disc Ra<0.8µm

· Pneumatic actuator ensures efficient and reliable opening and closing

Design Highlights:

· Aluminum Pneumatic Actuator: light weight, cost saving

· Intelligent control mode of spring return or double acting (NC or NO)

· Butterfly valve body: easy installation, fast disassembly

· Weld end: much firmer & strong connection to kill leakage problem and flow retention

Working Principle:

A. Spring Return Mode: Inlet air pressure drives piston outwards, the gear rotates accordingly to open the valve; when air pressure reduces, spring forces piton backwards, valve stem turn together with the gear to close the valve

B. Double Acting Mode: Compressed air enters the chamber through 2" inlet and gets out of 4" outlet, valve is opened; compressed air enters the chamber through 4" inlet and gets out of 2" outlet, valve is closed



Aluminum pneumatic actuator

Operation mode:

Spring return, double acting


DN25 ~ DN200

Body Material:

316L, 304 stainless steel

Seal Material:


Working Pressure:

0 ~ 8 bar

Working Temperature:

-20℃ ~ 80℃

Surface Finish:

Outside sanding polishing, inside Ra<0.8μm

Weld end dimension standard:

EN10357, DIN11866, DIN11850, ISO1127, ISO2037

Application industries:

Food, dairy, wine, water, pharmacy, comestics, chemical fluids, etc.

Wenzhou cida Fluid Technology Co., LTD. Product series includes sanitary manual butterfly valve, pneumatic butterfly valve, electric butterfly valve, sanitary manual ball valve, pneumatic ball valve, ball valve, sanitary manual diaphragm valve, pneumatic diaphragm valve, globe valve, check valve, pneumatic valve, safety valve, sampling valve, filter, hole cover, pump series;Filling equipment ;UnionsPipe fitting series.All products use different surface treatment, materials and industrial standards, such as: DIN, SMS, ISO, IDF, 3A, RJT, DS, BS, BPE and other manufacturing standards, sanitary product series by Europe, many other countries and regions recognized.


Q: How long is the lead time?

A: It depends on the quantity and the time of your order.Usually the delivery time is 7-25 days, but in the peak season needs at least 15-45 days, low season only need 7-20 days.

Q: How about the payment terms?

A: Paypal,Western Union ,T / T ,Credit card and L / C。

Q: Do you have product warranty?

A: Yes,12 months warranty.100% inspection on finished products before dispatch.Inferior products can be returned or replaced without excuse.