Features:
Outside stem and yoke (os&y)
Bolt bonnet
Low torque operation
Rubber encapsulated wedge
CIockwise closing direction
Fusion bonded epoxy coated inside and outside
Painting: The German Ral color
Maximum temperature 80Ў

 

Technical Specification:
Design: AWWA C515/C509
Face to Face: ANSI B 16.10
Flanges: ASME B 16.42
Hydraulic test to AWWA C509
Seat Test pressure: 250 PSI
Shell Test pressure: 500 PSI
Operating torque test

NOTE:
Request for special characteristic is available . VELYA reserves the right to modify dimensions , or design on products without prior notice .