Tianfei High-Tech has professional design and R&D capabilities and strict quality control system. All kinds of motorized valve,intelligent valve are produced based on the market demand. Apart from classic design, they are also wear-resistant and corrosion-resistant. And they can be used for a long time with better sealing performance and stronger stability. diaphragm solenoid valve is designed and created independently by Tianjin Tianfei High-Tech Valve Co., Ltd.. This product is ensured with optimum quality and durability. The product has a large customer base and a huge market development space.

Product Information

More detailed information on diaphragm solenoid valve is shown for you at below.

The internal structure of outline dimension drawing

2 (10)

3 (8)

1 (14)

Technical parameters

Unit: mm

Model no	A	B	C
2W-160-10B	69	57	107
2W-160-15B .	69	57	107
2W-200-20B	73	57	115
2W-250-25B	98	77	125
2W-320-32B	115	87	153
2W-400-40B	121	94	162
2W-500-50B	168	123	187

Structure parameters

Model NO.	2W-160-10B	2W-160-15B	2W-200-20B	2W-250-25B	2W-320-32B	2W-400-40B	2W-500-50B
Pipe Size	3/8"	1/2"	3/4"	1"	11/4”	11/2"	2”
Orifice size	16mm	16mm	20mm	25mm	32mm	40mm	50mm
CV value	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			direct acting	direct acting
Body Material	stainless steel			stainless steel	stainless steel
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. VITON resistance to weak acid and weak base or below 150℃

Company Advantages

Located in tian jin, Tianjin Tianfei High-Tech Valve Co., Ltd. is a professional enterprise in the industry. The main products include motorized valve,intelligent valve. Tianfei High-Tech's brand Tianfei High-Tech is created after the exploration for we take product differentiation as a long-term development strategy for our enterprise It is still a long way to go for Tianfei High-Tech to develop. Our own brand image is related to whether we are capable of providing customers with quality services. Thus, we proactively integrate advanced service concept in the industry and our own advantages, so as to provide diverse services covering from pre-sales to sales and after-sales. In this way can we meet consumers' different needs. Tianfei High-Tech has advanced technology, sophisticated equipment and perfect testing system. We are able to provide efficient and one-stop custom service.
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