Application
This series is a manual type sanitary butterfly valve with thread-thread ends, which is widely used in process piping systems for isolation and control.
Materials
Valve disc: AISI 316L / 304 (forged)
Valve body: AISI 316L / 304 (forged)
Valve seat and gasket: EPDM, comply with FDA 21CFR177.2600
Options
The seat and gasket can be NBR (Nitrile), VMQ (Silicone) or Viton (FPM) all complying with FDA 21CFR177.2600.
End connection can be butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
Handle: 3-position pull handle; Multi-position handle in either pure stainless steel or with plastic cover.
Actuator: Pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), electric actuator.
Control: Position sensor, C-top controller, C-top controller (AS-I)
Design Features
Various standards can be provided: DIN, 3A, SMS, ISO / IDF, BS / RJT, and ASME / BPE.
Available in sizes from DN25 / 1" to DN300 / 12"
Multi-position handles can be used for valves up to DN100 / 4"; Pull handles can be used for valves from DN25 / 1" to DN300 / 12"
Manual handle, pneumatic actuator and electric actuator are interchangeable.
Seals comply with FDA 21CFR 177.2600.
The valve body can be customized with a wide selection of different connections.
Technical Specification
Available in sizes from DN25 / 1" to DN300 / 12"
Max. Pressure: 10bar (145psi) DN25 ~ 100; 8bar (120psi) DN125 ~ 150
Temperature range: 14 ~ 248° F (-10 ~ 120° C), EPDM
End connections: Butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
Surface treatment: Ra 16 ~ 32µ In (0.4 ~ 0.8µ M)
Supply pressure for air actuator: 70 ~ 115psi
|
Standard |
3A, DIN, IDF, SMS etc. |
|
Size |
DN15-150 & 1/2" -8" |
|
Material |
SS304, SS316L |
|
Body/Disk |
Made by Forged material, fully precision machined by CNC machine. |
|
Gaskets |
Silicone, EPDM, Telfon, Nitrile etc. |
|
Connection |
Welding, clamp, thread and flange |
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Handle |
Manual, 2/3/4-position pulling handle, multi-position plastic/stainless steel handle, 12 position gear handle. (can be produced by requirements) |
|
Surface Treatment |
180-420 Grit or unpolished |
|
Quality/Certificate |
ISO9001 |
|
Temperature |
-10 degree to 200degree |
|
Special product |
As per the requirements of customers |
|
Applications |
Food, dairy, beverage, beer, wine, pharmacy, biology and chemical industry. |
|
Other Choice |
Pneumatic valve and Electric valve (100% Tested /100% Inspected) |
|
Service |
Prompt quotation, competitive price, punctual delivery and guaranteed quality |
Established in 1996, Wenzhou Gaoya Light Machinery Co., Ltd. Has developed into a specialized manufacturer of valves and pipe fittings after several years' hard work. Our company has succeeded in getting ISO9001 International Quality Assurance System Certification.
With advanced technology and equipment, our company is really powerful and with strong technological development and innovation capability. With strong technical equipment such as advanced numerical control machine tool and other processing detection equipment, as well as talented personnel and skilled technicians, we integrate design, production and service together. We specialize in the production of sanitary level stainless liquid equipments (such as water treatment equipments, pre-treat equipments for beverage, sterilization equipments, whole set equipment for drink water in bulk and in bottle), valves and pipeline connection products, which can be manufactured according to different glossiness, materials and industrial standards, including ISO, DIN, IDF, and SMS standards.
Our products are applied in wide fields such as food, medicine, dairy products, beer, beverage, and fine chemical. For many years, adhering to management faith of "Regarding Quality as Life, Development on Technology", and insisting on "People Oriented and Technology Centered", our company has made great achievements through consistent hard work by all employees. Looking into the future, our company sincerely hopes to establish long term friendly partnership with domestic and overseas customers for yielding richer harvest in return for our society as well as creating bright future.
