Intervalve’s GKL series valves are designed to meet the demanding requirements of the general utility valve market with the HVAC segment in particular. IVGKL is a truly fit & forget valve, which requires minimal maintenance. The body liner which also functions as the soft seat, comes in an integrally molded (bonded) version and offers 100% bi-directional sealing against vacuum to rated pressures of PN10.The wafer style body has universal design to fit between pipe flanges of almost all popular flange standards.
|General design and manufacturing||Valve face to face dimensions||Top flange drilling||Valve inspection and testing||Flange standard conformity|
|API 609 category A/BS 5155/MSS SP-67||Short wafer as per ISO 5752 Tab 5/API 609 category A||ISO 5211 part II||API 598||ANSI 150 , DIN PN6/10, JIS 5K/ 10K
BS10 Tab D & E, IS 6392 NP 0.6 / 1.0
|Valve type||=>||Centric Disc Butterfly valve with a
single piece Rubber lined body
|Body type||=>||Short wafer (sandwiched between flanges)|
|Seat type||=>||Integrally moulded with the body.|
|End Connection||=>||Wafer Sandwiched|
|Size range||=>||40 NB to 300 NB|
|Pressure rating||=>||PN 10 ( max )|
|Operating temperature range||=>||-250 C to 1300 C (depending on MOC)|
|Seat leakage||=>||Tight shut off|
|Operation||=>||Handlever for sizes from 40 NB to 250 NB
Worm gear boxes for 40 NB to 300 NB.
|Standard Material of Construction (MOC) Body