TEKO Industry Co., Limited
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API 609 EPDM Soft Seated High Lift Span Butterfly Valve With Exchangeable Seat
TEKO Resilient Seated Butterfly Valve has rubber seat, unique shape, compact structure, high-strength disc using frame structure. It has bidirectional sealing function for installation without the interference of the medium flow direction. The surface is coated with epoxy resin, which could prevent rust effectively, a wide choice of seat material can be used in different medium, such as water, oil and gas.
PARAMETER
SIZE: DN40~900 for wafer and Lug connection, DN50~1400 with flange connection
PRESSURE RATING: DIN PN10, PN16 & PN25, JIS 10K, ASME 150
END CONNECTION: Wafer, Flange, Lug Type
Pneumatic Cylinder, Electric actautor, Manual Actuator
Juice, Starch, Syrup, Water, Oil, Gas
Valve body is designed to meet ISO5752.
FLANGE STANDARD:
ASNI 150 B16.5, JIS B2211, GB 9113.1
All wafers have locating holes for ease of installation.
PRESSURE RATING:
Bi-directional bubble-tight shut off to:
16 bar (230PSI) – DN40~DN600mm
10 bar (150PSI) – DN650~DN1400mm
And tested to 110% of full rating:
18 bar (260PSI) – DN40~DN600mm
11 bar (160PSI) – DN650~DN1400mm
SHELL TESTING: The body strength can stand 150% of full rating.
24 bar (340PSI) – DN40~DN600mm
15 bar (220PSI) – DN650~DN1400mm