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Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket
Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket
Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket
Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket
Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket
Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket
Specifications
Brand Name :
CHUNHUAN
Model Number :
ASME,GB
Certification :
FDA,ISO,SGS
Place of Origin :
CHINA
MOQ :
50pcs
Price :
Negotatite
Payment Terms :
L/C, T/T,Cash
Supply Ability :
100000pcs per month
Delivery Time :
7~ 20 days
Packaging Details :
Wooden Box
Material :
ss316,PTFE,SS304
Working Temperature :
-100℃ ~ 550 ℃
Filler :
Graphite
Type :
B
Description

Material 304ss 316ss Metal Ring Gasket Filler PTFE Spiral Wound Gasket Size ASME B 16.20-2011

CHARECTERISTIC

1. The applicable working condition range is wide. Can resist high temperature, high pressure, and adapt to the use condition of ultra-low temperature or vacuum. By changing the material combination of the gasket, the chemical corrosion problem of the various media to the gasket can be solved.

2. The stress compensation ability is strong. The sealing performance is stable and reliable at the station with frequent temperature and pressure fluctuation.

3. The sealing performance is excellent.

4. The surface accuracy requirement for flange sealing contact with the gasket is not high. 5.The installation is convenient, and the pre-tightening pressure of the gasket is low.

Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket

STANDARD

·HG20610 /HG20631 / ·ASME B16.20/·DIN / BS 3381-1999

·JIS B2404-1999 JIS TS-1998

·GB/T4622.2 /·JB/T4719 /SH3407 and so on

DESCRIPTION OF PRODUCTS

The metal spiral wound gasket (basic type) is made of high-quality SUS304, SUS316 ("V" or "W" shape) metal bands and other alloy materials and graphite, asbestos, polytetrafluoroethylene, non-asbestos and other soft materials are overlapped and spiral wound At the beginning and end, the metal band is fixed by spot welding.

Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket

FILLED MATERIAL AND MAIN PROPERTIES

Filler Temperature(℃ ) Max Pressure Media Compression(% ) Rebound(% ) Relaxation(%)
F.G. -220--550 250 BAR corrosive 18--30 ≥17 ≤18
ASB -150--450 100 BAR vulgaris air tightness 18--30 ≥19 ≤28
PTFE -200-- 250 100 BAR corrosive 18--30 ≥15 ≤13
NAF -100--350 100 BAR vulgaris air tightness 18--30 ≥19 ≤28
MICA -150--800 100 BAR H-TEMP 18--30 ≥19 /
CER -200--1090 100 BAR Ultra-TEMP 18--40 ≥19 /

Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket

APPLICATION

* Suitable for uneven load, easy relaxation of joint force, periodic change of temperature and pressure, impact or vibration.

* Is the valve, pump, heat exchanger, tower, manhole, hand hole and other flange connections of the static seal original,

* Widely used in petrochemical, machinery, power, metallurgy, shipbuilding, medicine, atomic energy and aerospace and other departments.

MATERIALS FOR OD AND ID,MAIN PROPERTIES

Materials Mark Hardness(HB) Temperature(°C)
Carbon steel CS 120 -40~+540
SUS 304 304 130~180 -195~+550
SUS 316L 316L 130~180 -100~+550
SUS 321 321 130~190 -195~+760
HASTELLOR-B2 HASTB 215 -185~+1090
INCONEL-600 INC600 150 -100~+1090
MONEL-400 MON 150 -130~+820
Ti T2 215

-195~+1090
Product tags

asme b16.20 rtj flange gasket

,

bx ring joint gasket

,

din 3352 gate valve
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Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket

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Product Detail
Brand Name :
CHUNHUAN
Model Number :
ASME,GB
Certification :
FDA,ISO,SGS
Place of Origin :
CHINA
MOQ :
50pcs
Price :
Negotatite
Contact Supplier
Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket
Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket
Valve SUS304 Type B RTJ DN25 Ring Type Joint Gasket

Zhenjiang Chunhuan Sealing Materials Co., Ltd.

Active Member
6 Years
jiangsu
Since 1985
Business Type :
Manufacturer
Main Products :
Virgin Plastic PTFE, PTFE Sheet, PTFE Rod
Total Annual :
25 Million-30 Milion
Employee Number :
100~150
Certification Level :
Active Member
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