SS Hard Sealing Double Flanged Butterfly Valve Pneumatic Actuator , EPDM or NBR Seat
Double Flanged Butterfly Valve of Cast Iron Hard Sealing Double Flanged Butterfly Valve with Pneumatic Actuator
Description:
1. Body : Ductile Iron , Casting Iron
2. Disc : Ductile Iron , Stainless Steel
3. Driving Style : actuator and pneumatic
4. Stem : Stainless Steel
5. Seat :EPDM ,NBR
6. Brand : TST
7. Size : DN50-DN1400 (2"-56")
8. Nominal Pressure : PN10 & PN16
9. Working Temperature :-15°c ~+150°c
Design&Test Standard:
1. Design Standard : API609 BS5155 MSS-67-1995
2. Flange Standard : BS , DIN , ANSI ,JIS ASE , ASD, BS10D,BS10E UNI
3. Test Standard : API598 ISO5208-1982
Company profile:
Tianjin Tanggu Tianshun Valve Co., Ltd established in 1993,specialised in valves about 19 years.We have advanced equipment and guarantee that all the products will keep in good repair in 1 year , 30000 times on/off without leakage under normal use , During the guarantee period , we will take all the responsibility of the losing which is caused by our quality problem.
Certificate:
We have held the certificates of ISO 9001, SAI Global Watermark, ABS (Design Assessment Certificates), API 6D, CE/PED for many years and view the ISO 9001 as the minimum standard to maintain.
Applications:
Suitable Mediums: This kind of valve is suitable for adjusting and stop medium in the pipeline system of power station , water works, steel mile ,chemical industry , paper-making industry,
Specifications:
1. Standard pressure:PN(Map)1.0,1.6,2.0,2.5
2. The valve body test:1.5 times the rated pressure
3. The seat test:1.1 times the rated pressure
4. According to the standard calibration do on the flange hole, when installation is easy to correct
Competitive Advantage:
1. Hole bolts or unilateral bolt to use, easy to replace and install
2. Valve shaft and valve plate pin or no pin connection, to complete the open or closed
