Figure 360/362
Size Range: 2" - 36 "
Pressure Rating: 285 psi
Flange Standard: ASME/ANSI 150
Figure 370/372
Size Range: 2" - 30"
Pressure Rating: 740 psi
Flange Standard: ASME/ANSI 300
K-LOK is used extensively in the Chemical Process industries and HVAC industries. This valve is available in a multitude of materials of construction and is good for pressure and vacuum. It is also available in metal and fire safe seat designs. Some of the unique design features are as follows:
Integrally cast mounting pad provides direct mounting of many actuators.
Rocker-shaped gland bridge compensates for uneven adjustment of gland nuts.
Extended neck allows for two inches of pipeline insulation.
Flattened body bore at stem journal ports positions stem bearings near disc, providing maximum stem support.
Disc taper pins are tangentially positioned half in disc and half in stem, placing them in compression rather than shear, which eliminate potential for failure.
Integrally cast disc position stop perfectly locates the disc in seat, achieving maximum seat and seal life.
Uninterrupted flange face retaining ring allows use of standard spiral wound gaskets and provides uni-directional dead-end service as standard. Bi-directional dead-end service is available. Standard materials of construction include carbon steel and 316 stainless steel. Other alloys available as option.
This K-LOK design is available in metal seat design and for fire safe services and is API 607 4th Edition approved by third-party witness. |
