API 6A Fls Type 2-1/16" 10000psi Gate Valve Seat Seal Ring
Model: PTD
Temperature: -40/+260℃
Speed: static or slow rotary
Pressure: ≤40MPa
Product Introduction
Our Cylinder Piston Seals SPGO, Hydraulic Cylinder Piston Glyd Ring, metal wiper seals has a wide range of uses, we use the original intention to wait for your rest assured, to create tough quality. In line with the principle of seeking common ground while reserving differences and win-win cooperation, we encourage colleagues to be inclusive when facing problems. We can make personalized processing according to different requirements of customers, and provide customers with satisfactory services.
Description
External Pressure Face Spring Energized Seals are commonly used in static sealing applications. External face seals are typically used to remove environmental media from exposed joints, hinge points, or fittings. Designed for high pressure and high temperature, low-temperature fluids, extreme media, and other applications that exceed the performance characteristics of O-rings and traditional elastic seals. Face Seals are designed for either internal or external pressure, but not both.
For this external pressure design, the open sealed cavity faces outward. Generally, the gland design of the face seal is the same as the O-ring. When designing the seal gland, the typical extrusion gap is 0, but it can be as high as 0.003” without affecting the performance of the seal. This External Pressure Face Spring Energized Seal is equipped with a V-shaped spring as standard.
Specification
Jacket Material | UHPE, PTFE Filled Bronze, Carbon, MoS2, Graphite, Glass Fiber, Ekonol, Polyimide, etc. |
Jacket Color | Black, Green, Coffee, Yellow, etc. |
Spring Material | SS304, SS301,etc. |
Speed | static or slow rotary |
Pressure | ≤40MPa |
Medium | Virtually all fluids chemicals and gases. |
Standard or can fit the groove | Comply with the standard of the Trelleborg-DVE series |
Installation Dimension table based on Metric Size (mm)
An h9 | G +0.25 | Groove depth | R≤ | ||
Recommended range | Extended range | L | Tolerance | ||
3~9.9 | 3~40 | 2.4 | 1.45 | +0.03 | 0.4 |
10~19.9 | 8~200 | 3.6 | 2.25 | +0.05 | 0.4 |
20~39.9 | 12~400 | 4.8 | 3.1 | +0.08 | 0.6 |
40~119.9 | 20~700 | 7.1 | 4.7 | +0.10 | 0.8 |
120~999.9 | 35~1000 | 9.5 | 6.1 | +0.15 | 0.8 |
Features
This External Pressure Face Spring Energized Seal has the following features:
● Lower wear, low friction.
● Even after extended downtimes, breakaway forces are extremely modest.
● Even at modest sliding speeds, there is no stick-slip.
● There are three types of spring for you to choose from, including a V spring, helical spring, and slant coil spring.
● It can tolerate temperatures of -40°C to 260°C.
The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, and dozens (of sets) of advanced production equipment.
Our production line has advanced equipment and strong technical force, and we sincerely provide the best quality API 6A Fls Type 2-1/16" 10000psi Gate Valve Seat Seal Ring for our customers. We are full of confidence and are working hard to realize the beautiful vision of professional leadership and industry leadership. Now, product quality has become the focus which can lead the manufacturing enterprises to win.
Hot Tags: external pressure face spring energized seals, China, suppliers, manufacturers, factory, customized, wholesale, rotary oil seal, nylon back up ring, heavy duty seal SPN, chevron cylinder packing, double delta piston seals, ptfe oil seals
