English
Brand:
JST SealsItem NO.:
VZQPayment:
T/TProduct Origin:
ChinaShipping Port:
GuangzhouOrder(MOQ):
50Hydraulic rubber fabric V packing seal
V packing is a very popular rod and piston sealing element designed to seal static, reciprocating and centrifugal applications.
The vee packing hydraulic seals materials could be NBR, HNBR, FKM, PTFE, fabric reinforced HNBR or FKM.
PTFE V packing seal consists of multiple male and female adaptor, usually a group of three to seven v rings, used for low or high pressure applications with Single or Double acting cylinder, and assist in sealing during compression.
The multi center ring is used to improve the sealing performance of the system. The packing can be optimized by changing the material type to adapt to different chemicals, temperatures and pressures.
The selection of fabric or homogeneous compound shall be based on working pressure (number of rings per set), temperature and sealing medium.
Vee packing seals are usually used in gland adjustable applications. Applications include telescopic truck cranes, pumps and valves.
 |
Advantages: 1. Great anti-extrusion ability. |
| Working Conditions | |||
| Medium | Max Speed | Material | Temperature |
|
Hydraulic Oil, Emulsion, Water
|
8m/s | NBR, NBR+Fabric, Viton, Vtion+fabric, PTFE, carbon/bronze filled PTFE, PU |
NBR -40~+120℃ FKM -20~+200℃ PTFE -55~+260℃ |
Size:
8-220mm
Or Customized
Previous:
Rubber V Packing hydraulic sealsIf you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Categories
VT type V Packing is widely used for sealing pistons and rods with both single and double acting cylinders.
S Seals are well suited for sealing wellheads, connectors, downhole tools, high pressure valves and other demanding oil and gas applications. The non-extrusion springs can be fabricated from different metals.The S seal is made of spring and rubber material could be NBR, HNBR, FKM ect.
The V Stack seal assembly is comprising a top adapter or anti-extrusion ring (1), Vee Rings (2) and a bottom adapter (3). In the assembly the energizing axial force is transferred between the individual packing rings so that each ring is pressed into positive contact with the mating hardware surface. Special material grades are available for a large variety of working conditions. The chevron seal stack material could be PEEK, modified PTFE and spring.
The oil scraper ring is a part located at the rear of the pump packing seal.
The ESA valve rubber seal is a type of Polypak, it combines a rubber o-ring type and a conventional lip type seal to produce a unique sealing device.
The bonded seal is used in work-over and sand control operations. With the bonding of elastomer to a steel core, this serve to prevent excessive rubber compression under loading.
JST manufactures well service plunger pump packings in a wide variety of materials to suit specific well conditions and operating parameters, they are available in a wide range of elastomeric materials and high performance resins, including NBR, HNBR, FKM, filled PTFE, fabric reinforced rubber. to suit specific well conditions, operating parameters, and fracturing fluids.
JST's ESU series stem packings, also known as u packing, are designed to be placed between the stem and bonnet of Type FC gate valves. This stem packing gives you a reliable seal for superior performance.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
No. 1, Xinyu North Road, Ningxi Street, Zengcheng District, Guangzhou, China 511340
© Copyright: 2026 Guangzhou JST Seals Technology Co., Ltd. All Rights Reserved.
Friendly Links:
VonesealsScan to wechat
