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FABRICATED DOUBLE DISC GATE
Specifications
Make
Chemtech
Type
Double disc gate valve
Sizes
Upto 3000mm
Pressure rating
Pn 6 (max.)
Design std.
Asme b16.34
Face to face
Din 3202 series – f4
Ends
Din / is / en
Inspection std.
Din 3230 part – 3 – leak rate 2.
Actuation
Handwheel / gear box / electrical actuator
Material
Body
Carbon steel / stainless steel
Bonnet
Carbon steel / stainless steel
Super structure
Astm a 53
Body ring
Alloy steel / stainless steel
Wedge
Carbon steel
Disc
Carbon steel / stainless steel
Disc face
Hardened
Back seat
Alloy steel / stainless steel
Stem
Alloy steel / stainless steel
Stem protector
Carbon steel
Stud & nuts
High tensile
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