English
Item NO.:
EFPPayment:
T/TProduct Origin:
ChinaShipping Port:
GuangzhouOrder(MOQ):
100Valve insert seal for frac pump
With the increase of China's oil consumption, oil production equipment is also increasing year by year. The consumption of vulnerable parts of fracturing truck, mud pump, cement truck and other equipment in major oil fields is huge. Therefore, major oil fields are looking for efficient products to ensure the long-term normal operation of these equipment. Formula polyurethane elastomer products - valve insert, which quickly entered this market.
The valve assembly is composed of valve disc, valve cover, valve seat, guide claw, nut, etc. the valve is sealed and buffered by the valve insert.
The JST valve insert seal is mainly used for sealing valve seat of fracturing pump. It is made of modified polyurethane material of excellent extrusion resistance, puncture resistance and fatigue resistance, which guarantees the fracturing work under various working conditions.
Valve insert has the properties of damage and extrusion resistance. It has good compatibility with various fluids in industry, especially some harsh substances, such as H2S. Because of its ability to resist acid gas, it has become a high-quality sealing material in industry.
 |
Advantages:
1. Good oil resistance, corrosion resistance, wear resistance, and high elasticity |
|
Working Conditions |
|
|
Temperature range |
Pressure |
|
-35℃-100℃ |
120MPa |
|
Size:
3“ |
|
 |
|
If 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
KZT is used in combination with anti-wear and piston ring to prevent cylinder oil from mixing with foreign particles, avoiding seal damage.
The water pump seal D1 is composed of one or couple of fabric reinforced Chevron V rings (DM), back up ring (DD) and header ring (DS) for plunger sealing.
Liner Wiper Plugs separates drilling fluid from cement during displacement.
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.
JST FHR series is made of a helical wound spring and a polymer jacket, which is mainly used for rod.
S-Seal is designed for extreme oil and gas applications. It is a technologically advanced replacement for traditional three-piece T-Seals or O-Rings with back-ups.
The BVR series is made of a canted level spring and a polymer jacket, which is mainly used as a stem seal.
This product can fully meet the pressure working conditions of current hydrogen compressor transportation equipment, ranging from 0 to 90MPa, and the sealing element will not extrude and deform, with good sealing 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: 2025 Guangzhou JST Seals Technology Co., Ltd. All Rights Reserved.
Scan to wechat
