Tieling Water Valve Co., Ltd.

The penstock valve is suitable for sewage water project .
Nominal diameter is DN100-DN6000.
Product standard: AWWA C501/560.
 

These penstocks are suitable to be used in the water treatmentengineering of various industried and enterprises such as supply and drainage works,metallurgical,electrical power,sewage engineering ect. to cut off the flow.

They are rational in construction,uniform in suffering load, nice in sealing property and rigidity,seal leakage conforms to  AWWA C501/560 standard.

round penstock can be installed on the wall and connected with pipeflange.The connection sizes ae according to GB/T17241.

Soft Seal Butterfly Employed standard :BS5155 or AWWAC504 OR Equivalent
The rubber sealing ring is put onto body of valve.
 

The Soft Seal Butterfly ValveCompared with type D41X, the sealing ring is wider and more elastic,disk sealing is made of stainless steel snd put onto the disk by heating therefore it id firm after cold,which reduce friction and improve sealing performance and service life.

Resilient Seat Gate Valve Products Standard :AWWAC509 or equivalent.
Nominal diameter :DN50-DN500mm
 

Resilient Seat Gate Valve  is covered with rubber with good sealing .There is no gate valve at the bottom of the valve and the flow resistance is low.The inner surface of the valve is sprayed with epoxy and it is not corroded and no rusty water comes into being so it is suitable to be used in the water distributing and discharging project.