I-Butterfly valve Specifications
1.Wherever needed.
2.Small torque of operate.
3.Long service life and easy interall.
4.Center-line or eccentric.
Izinga:
1. Idizayini yevalvu ku: API609, EN, DIN, GOST.
2. Ukuhlolwa kwe-valve ku-: API 598, GB13927
3. Ubuso nobuso: API 609, EN, DIN, GOST
4. I-Flange drilled ihambisana ne: GB/T17241, ANSI B16.42, ANSI B16.1 kanye EN1092-2 Izici.
1. Kuncane ngosayizi kanye nesisindo esincane; kulula ukufakwa nokugcinwa; ingafakwa noma kuphi lapho kudingeka khona.
2. Small torque of operate, energe saving.
3. Flow curve tending to straight the test of tens of thousands opening/closing operation.
4. Long service life. Standing the test of tens of thousands opening/closing operation.
5. Perfect sealing without leakage under the pressure test.
6. Wide selection of materials, applicable for various mediums.