Stainless Steel Quick Connection Type/Welding Type Pneumatic Diaphragm Valve

• Transport Package: Plywood Case
• Specification: ISO 9001
• Trademark: GOOLE, OEM
• Origin: China(Mainland)
• Model NO.: GAG41W
• HS Code: 8481804090
• Production Capacity: 10000PCS/Year

Product Description

Stainless Steel Quick Connection Type/Welding Type Pneumatic Diaphragm Valve

Product Description

The sanitary diaphragm valve is remotely controlled by a drive device or manually operated by a handle. There are three standard drive devices: normally closed, normally open and gas-air. It has the advantages of simple structure, beautiful appearance, quick disassembly and assembly, flexible operation, small fluid resistance, safe and reliable use and so on. It is suitable for the control of water, gas, oil and corrosive media in chemical, petroleum, metallurgy, water heating, food, medicine and other industries.

Working Principle

Remote control by the drive unit or manual operation via the handle. The sanitary diaphragm valve uses the valve stem to directly press the rubber membrane on the valve seat to cut off or connect the vacuum system.

Structure Principle

The sanitary diaphragm valve adopts the connection form of looper flange connection, quick release flange connection and welding connection. Welded connection is divided into welding type I connection (that is, welding at both ends), and welding type II connection (that is, one end is welded and the other end is inserted).

Specification

The sanitary valve adopts the clamp type, which has the advantages of simple structure, beautiful appearance, quick assembly and disassembly, quick switch, flexible operation, small fluid resistance, safe and reliable use, etc.

Application

All steel parts are made of acid-resistant stainless steel, and the seals are made of food silicone rubber or PTFE, which conforms to food hygiene standards. It is widely used in many industries such as food, wine, beverage, dairy product, fine chemical, pharmaceutical and biological engineering.

Product Details

Size	φD	φD1	ID	L	H	J
DN15	19.1	50.5	15.8	108	95	65
DN20	22	50.5	18.1	112.5	105	90
DN25	28	50.5	22.1	123.5	110	90
DN32	35	50.5	28.5	156	140	110
DN40	40	50.5	34.8	156	140	110
DN50	52	64	47.5	181.5	170	130
DN65	67	77.5	60.3	216	200	180
DN80	88	106	81	254	220	180

 

Size	φD	φD1	ID	L	H	J
DN15	-	50.5	15.8	108	95	65
DN20	-	50.5	18.1	117	105	90
DN25	-	50.5	22.1	127	110	90
DN32	-	50.5	28.5	159	140	110
DN40	-	50.5	34.8	159	140	110
DN50	-	64	47.5	190	170	130
DN65	-	77.5	60.3	216	200	180
DN80	-	106	81	254	220	180

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