Delivery Time:Shipment in time according to cargos\' manfacturing
Certification:ISO9001/2000,CE

Air Actuated Double Flanged Worm Gear Operated Butterfly Valve Wafer Style

Product Feature:

1. Structure length comply with international standard,facilitate international sales.

2. Body lining of rubber vulcanization ensure a stable driving torque.

3. Ends of body rubber vulcanization adopt water line to fulfil various forms of the flange sealing requirements.

4. Apply for single standard valve installation.

5. Simple structure,pins connect the stem and plate of valve,steadily positioning.

NO.	PARTS NAME	MATERIAL
1	BODY	CAST IRON/DUCTILE IRON/CARBON STEEL
2	DISC	DUCTILE IRON/CF8/CF8M/WCB/AL-BRONZE
3	STEM&PIN	SS410/SS416/SS304/SS316
4	SEAT	EPDM/NBR/PTFE/HYPALON/VITON/NEOPRENE
5	BUSHING	PTFE/LUBRICATING
6	O-RING	EPDM/NBR/VITON/HYPALON/NEOPRENE

Company profile:

We,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.