Application:
The series of this valve is a kind of sanitary pneumatic or manual handle butterfly valve, which are widely used in stainless steel pipeline system to control and regulate medium flow.
Work Principle:
This kind of valve can be handled both by manual or an electric actuator, and also can be handled by a pneumatic actuator.
Electric actuator or pneumatic actuator is to covert the axial movement of piston to be 90° rotation of valve shaft. So that the valve can be open or close to achieve the requirement of control and open/close for the pipeline system. They have three type of actuator: normally open (NO), normally closed (NC), air/ air (A/A).
Muti-position handle regulates the valve by 15 0 in its open or close 12 seat, and achieve control of medium flow purpose:
Pulling handle regulates the valve through four multi-function positioning, in its open or close four position, and also achieves control of medium flow purpose.
Standard Design:
Various standards of valves can be provided to clients: DIN,3A,SMS ISO/IDF,BS/RJT,ASME/BPE etc.
The parts of valve usually include: two pieces body of valve,disc,gasket of valve disc,gasketand the entire valve is assemble together with bolts and nuts.3 piece butterfly valve also include two flanges and two gaskets of flange.
The series of GELITE butterfly valve:welded,clamp,male,weld/male,union/male,three pieces ect.
The series of actuator∶1.stainless steel pneumatic actuators specification∶Φ85,φ108 and Φ133; 2.Aluminum pneumatic actuators,specification:ZT050D, ZT063D,ZT075D, ZT088D, ZT100D, ZT115D;3.Electric actuators,specification:HL-05,HL-10, HL-20 Actuator is fixed in the valve(by a bracket and bolts.)
The specification of GELITE manual handle as follows:
1.Pulling handle, we can supply two kinds of specification
?2. Multi-position stainless steel handle can be used on the specification as follows:DN10~DN100/3A3/4"~4"/SMS19~102/DS1"~4"/1S0.IDF φ19-φ108
3.Multi-position plastic handle can be used on the specification are the same as the stainless steel multi-position handle.
The handle is fixed by a bolt.
Material:
steel parts: stainless steel 304 ,
stainless steel 316L.
Seal: silicone (VMQ)
fluoroelastomer (FPM)
EPDM
Our Service:
| On Samples |
Buyer bear the air fee, but this fee will be reduced from order directly |
| On After Sales |
Free replacement if there is any quality problem |
| On Delivery |
Never delay delivery time |
| On Materials |
Ensure material pure |
| Ensure material pure |
Welcome |
For More information about our products, please contact us freely. thank you!
Contact us:
Wenzhou Gelite Machinery Co., Ltd
Mr. Zhang
Mr. Xiang
Pemasok yang Diaudit 
