2 Inch Hygienic Butt Weld Butterfly Valve High Corrosion Resistant
Easily Welded
Description
Butterfly valves can be actuated either manually or pneumatically.
There is a wide range of manual controls to meet the different
system requirements. Pneumatic controls can be horizontal and
vertical, single-, double-effect, and modulating. They can be
fitted with control tops and proximity It is widely applied to many
fileds,such as beer,beverage,dairy food,fruit
juice,pharmacy,biological etc.
Technical Parameters
| Standard | 3A,SMS,DIN,ISO,RJT,IDF |
| Product wetted steel parts | AISI304/AISI316L | Provided with material inspection report |
| Other steel parts | AISI304 |
| Size | 3/4"~6",DN20~DN150,19mm~152.4mm |
| Seal material | EPDM/VMQ/FPM | All seals material comply with FDA21CFR117.2600 |
| Working pressure | ≤10bar(145psi) |
| Supply pressure for air actuator | 5~8(0~116psi) |
| Working temperature | EPDM:-14~248ºF(-10~120ºC) |
| VMQ:-58~356ºF(-50~180ºC) |
| FPM:22~446ºF(-30~230ºC) |
| Other materials are avaible upon request |
| Sterilization temperature | 302ºF(150ºC,max 20min) |
| Outside surface treatment | Ra16~32uin(o.4~0.8um) |
| Inside surface treatment | Ra32~64uin(o.8~1.6um) |
| Connetion ends | butt-weld,clamped ends,male ends, flange ends |
| Pneumatic head | Normally closed(NC)-Air to open,spring to close |
| Normally open(NO)-Air to close,spring to open |
| Air to air(AA)-Air to open,air to close |
Options
1.The seat and gasket can be NBR (Nitrile), VMQ (Silicone) or Viton
(FPM) all complying with FDA 21CFR177.2600.
2. End connection can be butt-welded, sanitary clamp, threaded,
flanged, I-line or others upon request.
3.Handle: 3-position pull handle; multi-position handle in either
pure stainless steel or with plastic cover.
4.Actuator: pneumatic stainless steel actuator (vertical type),
pneumatic aluminum actuator (horizontal type), electric actuator.
5.Control: position sensor, C-top controller, C-top controller
(AS-I)
Design Features
1.Various standards can be provided: DIN, 3A, SMS, ISO / IDF, BS /
RJT, and ASME / BPE.
2.Available in sizes from DN25 / 1" to DN300 / 12"
3.Multiposition handles can be used for valves up to DN100 / 4";
4.Pull handles can be used for valves from DN25 / 1" to DN300 / 12"
Manual handle,
5.pneumatic actuator and electric actuator are interchangeable.
6.Seals comply with FDA 21CFR 177. 2600.
7.The valve body can be customized with a wide selection of
different connections.
We also supply sanitary butterfly valve, sanitary flow diversion
valve, sanitary CPM valve, sanitary regulating control valve,
sanitary diaphragm valve, sanitary ball valve, sanitary sampling
valve, sanitary safety valve, sanitary pressure reducing valve
