V-Stack Seal Assembly for oil & gas

V-Packings are used in various Oilfield Downhole equipment such as various Valves etc. V-Packings are extremely suitable for usage in medium to heavy duty applications. Vee Packings accept low and high pressure while operating in the most extreme conditions and also if there exists any misalignment between the sealing gaps.

Brand:
JST Seals
Item NO.:
VZQ
Payment:
T/T
Product Origin:
China
Shipping Port:
Guangzhou
Order(MOQ):
50

Product Detail

V-Stack Seal Assembly for oil & gas

V-Stack seal assembly are used in various Oilfield Downhole equipment such as various Valves etc. Chevron seals are extremely suitable for usage in medium to heavy duty applications. Vee Packings accept low and high pressure while operating in the most extreme conditions and also if there exists any misalignment between the sealing gaps.

Due to its special design, the V-Stack seal assembly is very sensitive to the change of fluid pressure, so that it can deflect in the whole radial part, so as to increase the sealing load and effectiveness according to the proportion of applied pressure. In the assembly, the energized axial force is transmitted between each packing ring, so that each packing ring forms positive contact with the surface of the mating hardware. Special material grades are suitable for various working conditions.

V-packing sets are composed of a top and bottom component with a varying number of center vees. Vee packing can be optimized by altering materials to accommodate different chemicals, temperatures and pressures.

We specialize in new-to-world designs to specifically meet the unique challenges of you critical applications.

The VZQ's material could be PEEK and modified PTFE, It has good elasticity, sealing efficiency and extrusion resistance.

Advantages:

1. Very robust seal
2. Multiple sealing lips for positive seal
3. Easy replacement in the field with split rings
4. Extensive range of sizes
5. Can be used with poor counter surfaces
6. Operating temperatures of -49°F to +500°F / -45°C to +260°C depending on the elastomer
7. Compatible with virtually all media

Working Conditions
Working Pressure	Temperature
-≤30000PSI	-45 °C to +260 °C /-49 °F to +500 °F Dependent on material

Size:

56.64X65.47X43.8mm
69.85X80.1X43.82mm
82.55X92.14X45.75mm
107.95X95.25X45.21mm
123.77X133.35X73.4mm

Hot Tags :

Chevron Stack Set V-Packing Multiple-lip (chevron) seals v stack seal customize seal stack assembly PTFE PEEK chevron seal stack Vee packing seal stack test

Previous:
PEEK V stacks for downhole tool

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Subject : V-Stack Seal Assembly for oil & gas

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