Resilient seated butterfly valve is a double flanged design which can be used for dead-end service .This butterfly valve series has many of the design features and benefits such as high Cv ratings ,minimum parts exposed to the line media ,greater reliability and a proven record of long service life .A major design advantage of this valve product lines is international compatibility.
Technical Parameters:
Size | DN32-DN600 | DN650-DN2000 |
Working pressure | 16Bar | 10Bar |
Shell | 24Bar | 15Bar |
Seal(Air) | 6Bar | 6Bar |
Operating Temperature | -40℃~+160℃ | |
Operating Environment | Ballast and bilge system Chemical processing | |
Desalination plants Drilling rigs Drinking water | ||
Dry powder Food and beverage Gas plants | ||
HAVC Mining industry Paper industry Sand handling Seawater Sugar industry | ||
Thermo technical water treatment Waste water | ||
Driving method | Hand Lever Worm Gear Electric Pneumatic |
Executive Standard:
Design Standard | EN 593 , MSS SP67 API 609 BS5155 |
Inspection & Test | API 598 ISO 5208 EN 12266 |
End Standard | ANSI B16.1 CL. 125LB & B16.5 CL. 150LB |
AS 2129 Table D & E BS 10 Table D & E | |
DIN 2501 PN6, PN10 & PN16 | |
EN 1092 PN6, PN10 & PN16 | |
ISO 2531 PN6, PN10 & PN16 | |
ISO 7005 PN6, PN10 & PN16 | |
KS B 1511 / JIS B 2210 5K & 10K | |
MSS SP44 CL. 150LB AWWAC207 | |
SABS 1123 Table 1000/3 & Table 1600/3 | |
Face to Face | ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202 |
Top Flange | ISO 5211 |
Main Material:
Name | Material |
Body | Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
Disc | Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
Shaft | Stainless Steel Monel K500 |
Seat | BUNA NBR EPDM VITON PTFE HEPDM Neoprene Hypalon Natural rubber |
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