Corrosion Resistance Pdf PTFE Solenoid Valve

• Customization: Available
• Media: Water
• Temperature: Low Temperature
• Model NO.: GAPDF
• Connection Form: Thread
• Type: Direct Acting
• Material: PTFE
• Pressure: Low Pressure
• Valve Structure: Direct-Acting Piston Structure
• Power Supply: AC Solenoid Valve
• Usage: Emptying, Drain, Flow Control
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Plywood Case
• Trademark: GOOLE
• Origin: Wenzhou, China
• HS Code: 8481802190
• Production Capacity: 1000PCS/Month

Product Description

Corrosion resistance PDF PTFE Solenoid Valve

Product Description

Brief Introduction
PTFE solenoid valve (also known as polytetrafluoroethylene solenoid valve) is made of polytetrafluoroethylene material as the main body material. The valve body is generated by free radical polymerization of tetrafluoroethylene. The polymerization reaction in industry is carried out by stirring in the presence of a large amount of water to disperse the reaction heat and facilitate temperature control. Aggregation is generally carried out at 40-80 ºC and 3-26 kg force/cm2 pressure. Inorganic persulfates and organic peroxides can be used as initiators, or redox initiation systems can be employed. Each mole of tetrafluoroethylene releases 171.38 kJ of heat during polymerization. Dispersion polymerization requires the addition of perfluorinated surfactants, such as perfluorooctanoic acid or its salts.

Specification

Specifications

a. Valve body, valve cover, valve core, and valve stem material: made of polytetrafluoroethylene (PTFE) material;
b. Sealing element: The corrosion resistance level is the same as PTFE, and it can withstand various strong acids, strong alkalis, strong oxidants, and organic solvents;
c. Replacing diaphragm with piston structure;
d. The fluid is isolated from metal components such as magnetic core tubes;
e. Unique soft seal.

Product Details

Ordering Code 

 

External Dimensions
D	H	E	A	M	L	K	F
Φ70	127	56.5	18.5	M5	14	92	Φ58
Φ80	136	70.5	20	M6	10	92	Φ67
Φ95	145	78	25	M6	12	92	Φ75
Φ120	200	110	31	M8	20	94	Φ98
Φ130	220	113	33.5	M8	18	94	Φ106
Φ150	249	140	43	M10	20	94	Φ116
Φ180	262	152	49	M10	25	94	Φ116

Product Parameters

Main Parameters                 

Flow Diameter(mm)		15	20	25	32	40	50	65
CV		4	5.5	13	17	25	40	62
Pipe Size		1/2"	3/4"	1"	1"&frac14";	1"&frac12";	2"	2"&frac12";
Medium		Acid base (gas, liquid)
Medium Temperature		Max.+180ºC
Use Pressure		0.01~0.06(MPa)
Pressure Resistance Strength		1.0(MPa)
Sealing Material		FKM,PTFE
Voltage	AC220V	15W			Start up: 200W Maintain: 5W		Start up: 350W Maintain: 10W
	DC24V	16W			28W		Start up: 75W Maintain: 25W

 

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