Manual Operated Pneumatic Diaphragm Valve

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: Longva G004
• Actuator: Manual
• Connection: Clamp / Weld / Thread/ Weld Thread/ Flange
• Material: Stainless Steel
• Structure: Through Way Diaphragm Valve
• Pressure: Medium Temperature
• Flow Direction: Bidirectional
• Function: Intelligent Type
• Usage: Flow Control
• Standard: DIN, GB, ANSI, BSW, JIS
• Delivery Detail: 5-7 Days
• Inside Surface Finish: Ra0.4
• Applications: Widely Used for Pharmaceutical and Chemical Indust
• MOQ: 1 Psc
• Transport Package: Bubble Bags-Small Case-Carton Case-Plywood Case
• Specification: Dn6-Dn100
• Trademark: longva
• Origin: Zhejiang, China (Mainland)
• Production Capacity: 50000 Piece/Pieces Per Week
• Package Size: 20.00cm * 15.00cm * 25.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Name:Manual Operated Pneumatic Diaphragm Valve

Port Size	1/2" to 8"
Standard or Nonstandard	Standard
Power	Manual
Valve Body Material	1.4404/1.4301, SS304/SS316LSeal
Availably  size	DN10-DN300, 1/2"-12"
Availably standard	3A/DIN/SMS/RJT/ISO/IDF
Certificate	ISO,PED/97/23/EC,FDA.177.2600
Application scope	Dairy food,beverage,pharmacy,cosmetic,chemical,etc

Diaphragm valves (or membrane valves) consists of a valve body with two or more ports, a diaphragm, and a "weir or saddle" or seat upon which the diaphragm closes the valve. The valve is constructed from either plastic or metal.
Rubber Lined Diaphragm Valve
Originally, the diaphragm valve was developed for use in industrial applications. Later on the design was adapted for use in the bio-pharmaceutical industry by using compliant materials that can withstand sanitizing and sterilizing methods.
Diaphragm valves can be manual or automated. Their application is generally as shut-off valves in process systems within the industrial, food and beverage, pharmaceutical industries.
 
1]  have stock
2] 100% quality test before packing.
3] shipment: air, Express, sea

 

 

1.Survival by quality and development by credibility.
2.Quality first, customer upmost !
3.We can do OEM products. 
4.Professional manufacturer with many years' experiencE in this area. 
5.Best price with superior quality.
6.3-5 hours fast reply.
7.Meet delievery date in time.

 

Production Process

Certifications

Our Exhibition

Our Packing And Delivery

Company Profile

FAQ

 

Q: Is the price of your products lower than others?

A: We can not promise you the lowest price,because the best quality is what we pursue firstly.

Q: Can you provide us with some samples for testing?
A: Of course, we can offer you samples.
You only need to bear the freight and samples' charge can be negotiated.

Q: How about your service?
A: We have pre-sale service, in-sale service and after-sale service and you can know about them in our service.

Q:What's your package?
A:1pc/plybag then put into carton box;
If the valve has pneumatic actuator then we can put the valve into a custom foam box then put into carton box.

Q:What's the shipping way?
A:small package,you can choose courier or China post(if it is not urgent)
Large or weight package,you can choose by air,see or train.

Q:What's the information we need tell you before we place order?
A:you need tell us your medium,working pressure and temperature,size,connection type,body material.
If you need pneumatic actuator valve,you need tell us the ball valve torque,single or double action,whether need accessories such
as solenoid valve,locator,limit switch,F.R.L.Combination unit.
If you need electric actuator valve,you need tell us the control type,voltage,electric current

Q:What's the delivery time?
A:if the qty is less than 1000pcs normal 12~15days,if 1000~5000pcs about 25days.