Product Code : VF--DCCC-DC63-CU
Product Specifications:
Product Specifications: DN1 - DN100
Applicable Media: Ammonia gas, ammonia liquid, and acidic or alkaline liquids or gases mixed with organic solutions
Control Mode: Normally Closed, Normally Open, Self-Preserving
Valve Body Material: Polytetrafluoroethylene, PVC, ABS, Stainless Steel 316
Voltage: DC 12 - 127V, AC 36 - 380V
Media Temperature: -50 ~ (+100 +200℃)
Pressure Range: 0 - 1.6 Mpa
Media Viscosity: Less than 50 Cst (Customization required for viscosity greater than this)
Connection Method: Flange, Welding, Internal Thread (External Thread and special interfaces can be customized or equipped with adapters)
Protection Performance: Dust-proof, Water-proof, Explosion-proof. Choose according to working conditions
Connection Method: Socket type; Lead-in type; Plug type
Leakage: Zero
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
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Structural features:
A product specially designed for chemical fluid media;
The components in contact with the fluid are all made of corrosion-resistant and acid-base-resistant plastics and seals;
The reset spring is placed outside the fluid, which is not prone to clogging, resistant to acid and alkali corrosion, and has a long service life;
The piston structure is stable;
Specialized coils are used, which are not prone to burning out;
Working principle:
Normally closed type: When the coil is energized, the pilot valve core is attracted, the pilot hole opens, the upper chamber of the valve is relieved of pressure, and the piston is pushed by the medium pressure in the lower chamber, and the electromagnetic valve opens; when the coil is de-energized, the pilot valve core is reset by the spring, the pilot hole closes, the upper chamber of the valve is pressurized by the piston throttling hole and the push force of the reset spring, and the electromagnetic valve closes.
Normally open type: When the coil is energized, the pilot hole is closed, the upper chamber of the valve is pressurized by the piston throttling hole and the push force of the reset spring, and the electromagnetic valve closes; when the coil is de-energized, the pilot valve core is reset by the spring, the pilot hole opens, the upper chamber of the valve is relieved of pressure, and the piston is pushed by the medium pressure in the lower chamber, and the electromagnetic valve opens.
Product Application:
It is widely used in agricultural machinery, medical equipment, biopharmaceuticals, chemical and chemical engineering, sewage treatment equipment, canning equipment, etc., in pipelines or manufacturing equipment for corrosive fluid systems. It is applicable to various corrosive chemical fluids as the medium, and is a supporting product for chemical fluid automation production equipment.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
