Products
Home Products

Oil & Gas Seal

API 6A Wellhead Equipment Seal

Gate Valve Seals

Stem U packing for type FC gate valve

Stem U packing for type FC gate valve

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.

  • Brand:

    JST Seals
  • Item NO.:

    ESU
  • Payment:

    T/T
  • Product Origin:

    China
  • Shipping Port:

    Guangzhou
  • Order(MOQ):

    50
  • Product Detail

Stem U packing for type FC gate valve


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.

This ESU shell is made of virgin PTFE and the filler could be NBR, HNBR or FKM.


Stem U packing is commonly used in oilfield valves. For a valve sealing system to be successful, the correct compound choice is also important for effective sealing and long-term service. Using superior materials and manufacturing processes, JST is committed our ESU packing can meet customer’s different requirements.


Advantages:

1.Suitable for low pressure application
2.Excellent sealing performance
3.Easy to install
4.Cost-effective


Working  Conditions
Working Pressure
Working  Temperature
Working  Medium
0~15000 PSI
PU Hydraulic fluids, crude oil, sour oil/gase, H2S, salty water


Application Suggestion:
FC valve


Size:

Inch MM
Stem size Outer diameter of groove H Stem size Outer diameter of groove H
0.750 1.500 0.750 19.05 38.10 19.10
1.000 1.750 0.750 25.40 44.45 19.05
1.000 1.750 0.780 25.40 44.45 19.81
1.000 1.750 0.750 25.40 44.45 19.10
1.062 1.750 0.625 26.97 44.45 15.88
1.125 1.750 0.750 28.58 44.45 19.05
1.250 2.000 0.750 31.75 50.80 19.14
1.375 2.000 0.750 34.93 50.80 19.05
1.500 2.250 0.750 38.10 57.15 19.05
1.500 2.250 0.827 38.10 57.15 21.00
1.750 2.375 0.406 44.45 60.33 10.31
1.750 2.500 0.625 44.45 63.50 15.88
1.750 2.500 0.687 44.45 63.50 17.45
2.000 2.750 0.750 50.80 69.85 19.05
2.000 2.750 1.062 50.80 69.85 26.97
2.250 3.000 0.625 57.15 76.20 15.88
2.250 3.000 0.787 57.15 76.20 20.00
2.500 3.250 0.812 63.50 82.55 20.62
2.500 3.375 0.200 63.50 85.73 12.70
2.750 2.500 0.750 69.85 88.90 19.05
2.812 3.562 0.750 71.42 90.47 19.05
3.250 4.000 0.750 82.55 101.60 19.05
3.625 4.375 0.500 92.08 111.13 12.70

Send A Message

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.

Related Products
gate valve polypak seal
Gate valve rubber polypak 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.

gate valve seat ring
PTFE gate valve seat seal

The PTFE gate valve seat seal is made of durable teflon, it is compatible with the Cameron gate valve type FC, FLS, and used in rotating equipment to minimize o-ring movement.

Spring energized valve stem packing
Valve Stem Packing for FLS-R Gate Valves

The valve stem packing is an essential component of valves, which is covered around the valve stem. The purpose of valve packing is to prevent leakage.

Valve Stem Seal specification
PTFE Spring energized valve stem packing

Spring energized valve stem packing contributes to the overall performance of industrial operations. They serve the vital task of keeping oil and liquids in while keeping contaminants out.

PR2 tested stem seal
Gate valve stem packing assembly

Spring energized valve stem packing contributes to the overall performance of industrial operations. They serve the vital task of keeping oil and liquids in while keeping contaminants out.

gate valve stem seals
Gate valve stem packing seal

Spring energized valve stem packing contributes to the overall performance of industrial operations. They serve the vital task of keeping oil and liquids in while keeping contaminants out.

OFS Inner seat seal
PEEK OFS ID face seal

ID Face Seal for Cameron Type FLS Gate Valves, are spring-loaded, pressure-energized lip seal that improve gate and seat service life for all Cameron style FLS gate valves.

valve face seal catalogue
FLS valve spring energized face seal

It is an end face spring energized seal with both rigid and flexible elements, which gives consistent contact at the sealing interface.

© Copyright: 2024 Guangzhou JST Seals Technology Co., Ltd. All Rights Reserved.

粤ICP备12032262号 IPv6 network supported

IPv6 network supported

top

Send A Message

Send A Message

    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.

  • #
  • #
  • #