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. The wafer style body has universal design to fit between pipe flanges of almost all popular flange standards.

Standards :-

• General design & manufacturing  -  EN 593
• Valve face to face dimensions  -  EN 593 / API 609 category A / Short wafer as per ISO 5752 Tab 5
• Top flange drilling  -  ISO 5211
• Valve inspection and testing  -  EN 12266 Part 1
• Flange standard conformity  -  DIN EN 1092 - PN6 / PN10, Class 150, JIS5K / 10K, BS10 Tab D & E, IS 6392 Tab 11 / 17

Specifications :-

• Valve type  -  Centric Disc Rubber Lined Butterfly valve with a 
  single piece body.
• Body type  -  Short wafer (sandwiched between flanges)
• Seat type  -  Integrally moulded with the body.
• End Connection  -  Wafer Sandwiched
• Size range  -  DN40  to DN200
• Pressure rating  -  PN16 (max)
• Operating temperature range  -  -25⁰ C to 80⁰ C
• Seat leakage  -  Tight shut of (Bi-directional)
• Operation  -  Handlever for sizes from DN40 to DN200
• Valve Body  -  CI (IS 210 FG 260)
• Valve Disc  -  SGI (GGG 40)
• Seat liner  -  Nitrile
• Drive end & non end shaft  -  SS 410

Source :- https://www.poonawallagroup.com/intervalve/content/ivgkl.htm

Intervalve Poonawalla Ltd.

India-based Intervalve Poonawalla Ltd is one of the leading providers of valves to the process industry. Established in 1987, Intervalve® Poonawalla offers a wide product line of Butterfly, Gate, Ball, Globe, Dual Plate & Lift Check valves. Designed and manufactured in line with international specifications, Intervalve® valves have been deployed in some of the most challenging environments around the world.