BAYARD – Resilient seated gate valves DN 40 to 200 – Series B1 50
DN 40 to 200 | PN 16
Body: EN-JS1040
Coating: Epoxy
Resilient seated gate valves with polyethylene butt welding ends for on/off duty.
Low head loss
Low operation torque
Bubble tight shut-off
Straight and full bore to nominal diameter
Wedge fully encapsulated in moulded elastomer, in integral wedge guides for easy operation under maximum differential pressure
Replaceable or non-replaceable packing version
Three independent stem seals: two o-rings above the collar and one pressure sensitive seal below
Dust seal to prevent ingress of dirt at the stem leve
Stem in stainless steel
Internal and external blue powder epoxy coating of 150 µm
Bonnet bolts fully covered
Maintenance free
Polyethylene ends in conformity with NF T 54-063, DIN 8074 or NE 53966 standards, on request
Different types of operation available
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