PROS Central Line Butterfly Valve are widely used in various industrial fluid control applications . The butterfly plate's turning center is on the centerline of the valve body and the sealing face section of the butterfly plate. So that it called Central Line Butterfly Valve .
Main Features :
PROS Central Line Butterfly Valve during closing, the butterfly plate's ex-circle sealing face will extrude the valve seat made of synthetic rubber, generating elastic deformation on the seat to form an elastic force used as a sealing specific pressure so as to guarantee the tightness of the butterfly valve.
Design Features :
Installation easily, and maintenance friendly.
Reliable sealing;
Simple structure ;
Small opening/closing torque;
Long service life;
Product Detailes :
| Valve Brand | PROS |
| Valve Structure | Butterfly Valve |
| Valve Material | Carbon Steel/ Stainless Steel/Alloy Steel etc. |
| Nominal Diameter | 2"～180" |
| Valve End Connection | RF, RTJ |
| Valve Pressure range | Class150～2500 |
| Working temperature | -101℃～+650℃ |
| MOQ | 1 SET |
| Operation | Wrench, Worm gear, Electric, Pneumatic, etc. |
| Certificate | API 609, ASME B16.34, GB/T 12238. |
