Manual Operated Pneumatic Diaphragm Valve

• 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
• 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

Product Description

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

Specification

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



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