ApplicationsHY2 valve is sanitary constant pressure valve, which used in stainless steel pipeline system.
HY2-1 (constant-pressure modulating inlet) maintain a constant pressure in the process line at the inlet side of the valve. typical applications of HY2-1 are after separators, heat exchangers and as overflow valves.
HY2-2(constant pressure modulating outlet) maintains a constant pressure in the process line at the outlet side of the valve. typical applications of hy2-2 are before filling/bottling machines etc.
Operating PrincipleHY2-2 are remote-controlled by means of compressed air. the valves operate without a transmitter in the product line and require only a pressure regulating valve for the compressed air and a pressure gauge in the product line.
HY2-1 open at increasing product pressure and vice versa.
HY2-2 closes at increasing product pressure and vice versa.
Technical Data
Metal material | Product wetted |
316L(1.4307/1.4404)
|
Non-product wetted | 304(1.4301) |
We can provide EN 10204 3.1B certificate. |
Seal material | Standard | PTFE covered EPDM rubber |
|
|
All seal materials comply with FDA 177.2600. |
Temperature | Continuous working temperature | -20~+135ºC(EPDM) |
Sterilization temperature | 150ºC(max 20min) |
Pressure | |
|
| 10bar |
Surface treatment | Internal surface | Ra≤0.8μm |
External surface | grit blasting |
Connection | Connection standards | Welding end: DIN 11850 series 2 |
Welding end: Inch pipe diameter standard |
Connection methods: welding, thread, clamp, flange |
Any question, be free to contact us, we are professional manufacturer for this field for more than 10 years. We will reply you within 24 hours. We are here waiting for your Sincere cooperation.
We have been a professional manufacturer and sales for high precision sanitary valves, pipe fittings, pipe connecting fittings, precise forging, forged valve and OEM forging parts ect. Which use for food, beverage, pharmacy, biology engineering, water treatment cosmetic, petroleum and chemical industry area, etc. Its advantages are with forging, heat treatment and machining.
We have many many testing equipemnts and instruments. Which are dimensional measuring machine, spectroscopic analysis equipment, hardness equipment, optical instrument etc.
We have the best team of experts in the management and technology. We design and produce our products as BPE, DIN, SMS, 3A, IDF, RJT, ISO and BS etc stanrard strictly. We test each step from raw-material to finished products. They avouch us to control the material quality, and finished products quality.
So far quality controls systems ISO9001 and Safety "CE" certification, and SGS had gotten through.
We have been a professional manufacturer and sales for high precision sanitary valves, pipe fittings, pipe connecting fittings, precise forging, forged valve and OEM forging parts ect. Which use for food, beverage, pharmacy, biology engineering, water treatment cosmetic, petroleum and chemical industry area, etc. Its advantages are with forging, heat treatment and machining.
We have many many testing equipemnts and instruments. Which are dimensional measuring machine, spectroscopic analysis equipment, hardness equipment, optical instrument etc.
We have the best team of experts in the management and technology. We design and produce our products as BPE, DIN, SMS, 3A, IDF, RJT, ISO and BS etc stanrard strictly. We test each step from raw-material to finished products. They avouch us to control the material quality, and finished products quality.
So far quality controls systems ISO9001 and Safety "CE" certification, and SGS had gotten through.
Wenzhou Yeahoo Industrial Co., Ltd with many year's constant effects, we started our own business by experence accumulation and source integration. We have been a professional manufacturer and sales for high precision sanitary valves, pipe fittings, pipe connecting fittings, precise forging, forged valve and OEM forging parts ect. Which use for food, beverage, pharmacy, biology engineering, water treatment cosmetic, petroleum and chemical industry area, etc. YEAHOO enterprise, its advantages are with forging, heat treatment and machining. Has many forging machines of 400Ton, 630 Ton, 1000Ton, free forging and ring forging limit 280.00cm under making new toolings by ourselves. In additional, we have machining centre with more 15 MAZAK CNC machines and many milling machines. YEAHOO's Lab has many many testing equipemnts and instruments. Which are dimensional measuring machine, spectroscopic analysis equipment, hardness equipment, optical instrument etc.
We have the best team of experts in the management and technology. We design and produce our products as BPE, DIN, SMS, 3A, IDF, RJT, ISO and BS etc stanrard strictly. We test each step from raw-material to finished products. They avouch us to control the material quality, and finished products quality.
YEAHOO continue pursuing superior grade quality and steady development. So far quality controls systems ISO9001 and Safety "CE" certification had gotten through. Products of "YEAHOO" Brand is sold to Europe, South America, North America, south east Asian country and Area. Creating a YEAHOO culture based on "innovation, service and cooperation". With outstanding management, advanced technical equipment, we provide high lever products and perfect services to our clients.
Building a trusted brand of "YEAHOO" and becoming a leader for valves and fittings. Let's cooperation together.
