Tianfei High-Tech diaphragm operated solenoid valve is made of well-selected materials and has a innovative and aesthetic design. This product has been tested strictly before shipment. The high grade quality of diaphragm operated solenoid valve helps it gain international competitiveness.

The internal structure of outline dimension drawing

Technical parameters

Unit: mm

Model no.	A	B	C
2W-025-06	39	42	74
2W-025-08	39	42	74
2W-040-08	51	42	74
2W-040-10	62	52	85
2W-160-10	51	52	85
2W-160-15small	62	55	102
2W-160-15	67	55	102
2W-200-20	86	55	113
2W-250-25	90	73	117
2W-320-32	106	87	130
2W-400-40	123	93	1 64
2W-500-50	A	B	176

Structure parameters

Model NO.	2W-025-06	2W-025-08	2W-040-10	2W-160-10	2W-160-15	2W-200-20	2W-250-25	2W-320-32	2W-400-40	2W-500-50
Pipe Size	1/8"	1/4"	3/8"		1/2"	3/4"	1"	1 1/4"	11/2"	2”
Orifice size	2.5mm	4mm	4mm	16mm	16mm	20mm	25mm	32mm	40mm	50mm
CV value	0.23		0.6	4.8	4.8	7.6	12	24	29	48
Fluid	Air water oil,the neutral gasliquid
Service voltage	AC380V AC220V AC110V AC24V DC24V DC12V allow ±10%
Operating	direct acting				type		Normally Closed
Body Material	Brass				viscosity		Below 20CST
Working pressure	Water,air :0~10kgf/cm² Oil:0~7kgf/cm²
Material of seal	Standard: below 80℃ fluid temperature use NBR. below 120℃ use EPDM. below 150℃ use VITON

Company Feature

• The products we manufacture are very popular among customers. They are not only sold well in major provinces and cities in China, but also exported to different countries and regions overseas.
• Tianfei High-Tech was successfully registered in For many years, we have been focusing on the manufacturing of motorized valve,intelligent valve for many years. We have accumulated a wealth of industry experience and have developed the valve business. We have made contribution to the rapid development of the industry.
• Good location advantages and developed transportation and infrastructure are conducive to long-term development.
• Tianfei High-Tech focuses on the quality and sincerity-based business. We gather a group of excellent design talents and efficient production technicians. We could design and manufacture high-quality motorized valve,intelligent valve in a short period of time. We are capable of providing one-stop custom service.
• Tianfei High-Tech's motorized valve,intelligent valve are designed and developed according to the latest foreign and domestic market demand. They can be used for a long time with good sealing and great safety. Moreover, they are easy to be installed without any limitation of places. Whether it is maintenance or replacement, they can be done quickly. Such features enable the product to enjoy wide recognition.
Tianfei High-Tech produces motorized valve,intelligent valve of guaranteed quality. Your presence and inspection are requested!

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.