Factory Price Normally Closed Solenoid Valve for Control Temperature

• Customization: Available
• Media: Gas, Gas
• Temperature: Ordinary Temperature
• Model NO.: FDF
• Material: Brass, Brass
• Connection Form: Welding
• Structure: Swing
• Pressure: High Temperature, High Pressure
• Function: Sfcv Rubber Lobe
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Reversing
• Standard: ANSI, Standard
• Application: Industrial Usage
• Power: Solenoid
• Connection Mode: Internal Thread
• Color: Black
• Size: 1/4'', 5/16''
• Price: Factory Direct Price
• Production Period: Within 30 Days
• Quality Inspection: Offer Factory Quality Report or Other
• Transport Package: Carton Box
• Trademark: Comforplanet
• Origin: China
• Package Size: 10.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Normally Closed Solenoid Valve,FDF

Normally closed solenoid valve means closed when the solenoid coil is powered, and the solenoid valve is open when the solenoid coil is off. Normally closed solenoid valve apply for international standard voltage include AC 380V, 240v, 220v, 24v or DC 110V, 24V.

Coils: Compact design, low power consumption, reliable operation.
Good performance of open, big for the max. working pressure difference.
Service life ≥100,000 times

1) The Kv value is the water flow in m³/h at a pressure drop across valve of 0.1Mpa, ρ=1000kg/m³.

2) MOPD for media in gas form is apprax 0.1 Mpa greater.

Product Series	Operation Way	Operation Type	Port	Kv	Internal Leak	Operation Pressure Difference		OD of connection tube
			(mm)	(m³/h)	( △ p=2.1MPa) (ml/min)	Min	Max	(inch)
FDF 2A	Open when be in energized	Direct	φ1.9	0.08	≤300	3.4	0	1/4
FDF 2.5A	Open when be in energized	Servo operated	φ2.5	0.2	≤300	3.4	0.01	1/4
FDF 3A	Open when be in energized	Servo operated	φ3.0	0.26	≤500	3.4	0.01	1/4
FDF 4A	Open when be in energized	Servo operated	φ4.0	0.3	≤500	3.4	0.01	1/4
FDF 6A	Open when be in energized	Servo operated	φ5.8	0.56	≤500	3.4	0.01	5/16