Irrespective of proper selection, installation and periodic and preventive cares on conventional valves, leakages cannot be totally eliminated. Though performance seems to be satisfactory initially, they are bound to leak through gland after some operations. Selection of Bellow Sealed Valves is the only solution for this problem.
Therefore, use of bellow seal valve is on the increase.
UKL piston valves are ideally recommended for critical and hazardous media, including Steam, Heat Transfer Oils, Acids, Gases, VACUUM.
Manufactured in Forged Carbon Steel / Stainless Steels to 800# - Sizes 15mm to 40mm, in SW and Threaded Ends. Cast Carbon Steel / Stainless Steels with Flanges to 150#, #300 & DIN standards – 50 to 200mm.
Gate valves - probably the most common valves in use today, esp. where an uninterrupted flow is required, because the gate fully retracts into the bonnet, creating a minimal pressure drop, when the valve is in an open position. Gate valves are specifically intended for use in isolation applications.
Globe valves -the main advantage is that a globe valve opens more rapidly than a gate valve as the disc only needs to move a small distance from its seat to allow full flow. This is an advantage when there is frequent operation of the valve. The disadvantage is that the fluid has to change course, increasing the resistance to flow and generating turbulence. This results in a higher pressure drop across a globe valve than a gate valve. Globe valves are designed to close off, open up or throttle the flow in a pipeline.
Industrial Split Body Butterfly Valves have been developed with extensive application, Design and Manufacturing Expertise. These Products are produced by Employing Modern Manufacturing practices under a robust quality assurance system. These practices ensure consistent product quality and dependable performance.
Industrial Process Ball Valves have been developed with extensive application, Design and manufacturing expertise. These products are produced by employing modern manufacturing practices under a robust quality assurance system. These Practices ensure consistent product quality and dependable performance.
- Hard anodized, extruded aluminum body
- High strength alloy, ENP coated pinion gear
- SS end cap bolts
- Bi-directional adjustable external travel stops (± 5º in both open and closed directions)
- Unique patented insert design offers Double D, ISO square, round end keyed; can direct mount to many quarter turn valve designs
- Guide bar in pistons provide inherent blowout proof design
