BRAND | Duvalco |
Product | DN250/10"LT/S55 |
Description | butterfly valve. |
Internal code | IMP3846461 |
Technical specification | bare shaftend Dwrg. No. 55218 Service conditions : - Medium: Ballast water - Working pressure: 16.0 bar g - Test pressure seat: 17.6 bar g, bi-directional 100 % tight shut-off - Temperature: Ambient Flange connections: Suitable for mounting between DIN-PN16 RF flanges Specification: - Material Body: Nosular Cast iron EN-GJS-400-15 to EN 1563 - Material Disc: Aluminium Bronze ( AB2 ) CuA110Fe5Ni5 to EN1982 Table 34 - Material Shaft: Stainless Steel 431 / 1.4057 - Material Liner: NBR, vulcanized to the entire body interior and extends over the flanges faces eliminating the use of the gasckets - Material Bearing: Nronze ( Rg7 ) CuSn7Zn4Pb7 to EN1982 Table 25 - Material Pins: Monel K-500 BS 3076-NA18 Valve specification: Duvalco wafer lugged pattern butterfly valves type LT/S55-, concentric design with dri;;ed bolt holes, generally in accordance to EN 593 Type Actuator: Bare shaftend OR gearbox |
Please Contact Us to Order to offer competitive prices and delivery time for Duvalco - DN250/10"LT/S55 butterfly valve. number, also you may ask some other model number is well. We can offer competitive price, and delivery time with wide products distribution network in Korea Industrial products Market.
WE SELL ONLY NEW AND ORIGINAL PRODUCTS!
Our company is not an authorized distributor. All rights are reserved by the manufacturers and their official partners.
Face to face 152 mm
DN300/12" MONO/S51-, bare stem
Face to face 78 mm
BA DOUBLE FLANGED BUTTERFLY VALVE
Replacement cartridge
DN80/3" BA/S59-, c/w bare shaft Face to face 114 mm
DO Tank Suction butterfly valve
Double flange butterfly valves
Double flange butterfly valves
Double flange butterfly valves
Gearbox
ABS Survey Certificate
Wafer Butterfly Valve
Double Flange Butterfly Valve
butterfly valve
Suction of cargo tanks Valves
Loading tank discharge Valves
Drainage of tanks Valves
Valve
BUTTERFLY VALVE
BUTTERFLY VALVE
MAIN SEA WATER VALVE