Cast Iron Resilient Seated Gate Valve Flanged Ends

Feature

Structure design complies with BS 5163 A type, other
design available.
Flange connection:
Acc. BS4504, Section3.2, ANSI B16.1 CLASS 125/150,
B16.2 Class 250;
DIN 2532 PN10, DIN2533 PN16, DIN2534 PN25; JIS2212,
2213, 2214.
Overall rubber enclothed disc.
Completely isolates metal disc from medium.
Corrosive-resistant
Integrated copper nut provides long service life.
Flat bottom seat
Straight and full flow area, Reliable sealing
Unique bonnet structure
Simple sealing design
Self-sealing bonnet (Only available for valve size
under DN250).
Unique stem sealing
Reliable three o-rings sealing
On-line replaceable o-ring at any position
Low operation torque
Compact design
Shorter Max. operation height,Light weight
Poison free Epoxy coating (acc. BS6920)
complies with BS 6755, Part1, 1986.

Maximum Working Pressure

120°CW.O.G.non-shock 1.6MPa

Materials

Body                  Cast iron

Bonnet              Cast iron

Stem                 Stainless steel

Gland packing     Non asbestos

Handwheel         Cast iron

Body seat ring     NBR

Gasket                NBR