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Cowinns Industry Equipment Co.,Ltd
No.127 Room No.748 Changjiang Road,High-Tech District,
Suzhou City, Jiangsu Province, zip:215128 China
Tel:+86 512 6878 1993
Fax:+86 512 6818 4193
Mob&what's app:+86 153 0620 9257
Email:info@cowinns.com
www.cowinns.com
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16'' 2500LB CF8M metal seat triple offset butterfly valve pneumatic operator BW connection butterfly valve
- Valve type: Butterfly valve
- Port size:16''
- Pressure:2500LB
- Material: ASTM A351 CF8M
- End: BW
- Operation: Worm gear
- Application: Water, oil, gas, chemical pipeline
- Medium : Steam
- Working temperature: 350℃
Product description:
Design standard: API609
Test and inspection: API598
Body material: ASTM A351 CF8M
Disc: ASTM A351 CF8M
Gland:CF8M
Principle of operation:
The Cowinns triple off set butterfly valve provides a bi-directional bubble tight shut-off. This geometry ensures that the disc seal contacts the body seat only at the final shut-off position without rubbing or galling, providing a torque generated resilient seal with sufficient "wedging" to ensure a uniform seal contact.
Features and Advantages
1.Stem blow out prevention ring
2.Replaceable disc seal
3.Live loading packing gland
4.Metal to metal patented sealing system
5.Disc position indication
6.Universal mounting
Design standard: API609
Test and inspection: API598
Body material: ASTM A351 CF8M
Disc: ASTM A351 CF8M
Gland:CF8M
Principle of operation:
The Cowinns triple off set butterfly valve provides a bi-directional bubble tight shut-off. This geometry ensures that the disc seal contacts the body seat only at the final shut-off position without rubbing or galling, providing a torque generated resilient seal with sufficient "wedging" to ensure a uniform seal contact.
Features and Advantages
1.Stem blow out prevention ring
2.Replaceable disc seal
3.Live loading packing gland
4.Metal to metal patented sealing system
5.Disc position indication
6.Universal mounting
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