Yongchuang 2W21 Series Brass 2 Inch 24V DC 220V Water Air Solenoid Valve

Product Description

2/2 Way water Solenoid Valve 2W21
Specifications
1.ISO 9001:2000, CE approved
2.1 million times life testing
3.Reliable quality
4.One year guarantee
2W21 solenoid valve
Detailed Product Description
Technical Parameter:
Characteristic:
1. Direct lifting diaphragm construction;
2. Open from zero bar for low pressure system use;
3. High frequency of flying lead coil.
Medium:
Air, City Gas, Water, Oil, Petroleum, etc.
Temperature:
NBR Seal: 14F to 176F, -10 to 80
EPDM Seal: 14F to 250F, -10 to 120
VITON Seal: 14F to 300F, -10 to 150
Pressure:
2W21: 0 ~ 10 bar N.C
Port Size:
3/8", 1/ 2", 3/4", 1", 1 1/4", 1 1/ 2", 2"
Port Thread:
G, BSP, NPT, Flange
Orifice (mm):
12, 15, 20, 25, 32, 40, 50
Voltage:
DC - 12V, 24V
AC - 24V, 120V, 240V/60HZ; 110V, 220V/50HZ
Tolerance:
+/- 10%
Coils:
Y32B, 40VA (AC), 18W (DC), IP65, 100%ED
Y42B, 50VA (AC), 20W (DC), IP65, 100%ED
S51B: 30VA (AC), 24W (DC), IP65, 100%ED
S91B: 22VA (AC), 17W (DC), IP65, 100%ED
SD01B: 28VA (AC), 36W (DC), IP65, 100%ED
Material:
Body- Brass or Stainless Steel
Seal -NBR, EPDM or VITON
Armature Tube- Stainless Steel 304
Plunger- Stainless Steel 430F
Stop- Stainless Steel 430F
Springs- SS 304
Shading Rings- Copper
Workshop
Our Certifications
Production Delivery
Products will arrive to your office in 7~15 days after the payment is finished.
We will dispatch the valves by DHL, FedEx, TNT, UPS or by sea, it just depends on the weight of the products as well as your choice.
Our service
For OEM products
We will finish the production within 15 days after payment has been confirmed.cooperation with PARKER to improve our quality!
Warranty
Any question or problem will be respond within 24 hours.
One year guarantee:
One year since delivery.
Lifetime service:
Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime.
Problem solve:
If you can't solve the problem in your local, please delivery the product to us, we will repare it, or we send our technicist to you.
Quality control:
All the products are calibrated with real working condition, and 100%tested before shipping as qualified product.
Integrity:
All the warrenty and guarantee from us will be put into come true.
Detail Contact Information:
Name: Emily Yan


Thanks for your inquire!
You can according the below table to select type for yourself!

Port Size	Orifice	Cv	Min Pressure(bar)	Max Pressure(bar)		Valve Body	Coil
				AC(40VA)	DC(30W)
3/8"	12	4.5	0	10	10	2W2112 X X X	S51B
1/2"	15	4.5	0	10	10	2W2115 X X X	S51B
3/4"	20	9.3	0	10	10	2W2120 X X X	S51B
1"	25	12	0	10	10	2W2125 X X X	S51B
				AC(35VA)	DC(35W)
1 1/4"	32	24	0	10	10	2W2132 X X X	SD01B
1 1/2"	40	29	0	10	10	2W2140 X X X	SD01B
2"	50	48	0	10	10	2W2150 X X X	SD01B
F1 1/4"	32	24	0	10	10	2W2132 X X X	SD01B
F1 1/2"	40	29	0	10	10	2W2140 X X X	SD01B
F2"	50	48	0	10	10	2W2150 X X X	SD01B

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