Steam Resistance Klingersil C4400 Gasket

QS Gasket: Steam Resistance Klingersil C4400 Gasket

Name: Steam Resistance Klingersil C4400 Gasket Zhangzhou
Standard: ASME B16.5
Material: Klingersil C4400
Max Temperature: 400℃
Size: 6 Inch
Pressure: 150LB
Complete Set: with G10 Sleeve and Washers and ZPS
Compound: with Aramid Fiber Reinforced with a Nitrile Binder

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Steam Resistance Klingersil C4400 Gasket, suitable for ASME B16.5 flanges, 6″-150 lb, withstands 400 °C saturated steam, resists creep and requires low seating stress. Supplied as a set with G10 insulating sleeves and washers plus ZPS steel gasket, it delivers both electrical isolation and steam sealing in a single installation—the ideal choice for steam flanges in power plants and petrochemical facilities.

Which industry or safety approvals does Klingersil C4400 hold?
Klingersil C4400 is currently the Steam Resistance Klingersil C4400 Gasket with the widest global approval coverage; one sheet simultaneously meets the three core demands of “sealing safety + health & environmental protection + industry admittance”. Key certificates are listed below:

1. Oxygen safety – BAM
Tested by the German Federal Institute for Materials Research & Testing (BAM) to UV 28, explosive decompression at 100 bar / 80 °C in pure oxygen, certificate No. VB6-62. Recognised worldwide by air-separation, chemical and marine oxygen-generation systems as the Steam Resistance Klingersil C4400 Gasket entry threshold.

2. Fuel gas & potable water – DIN-DVGW / SVGW / OVGW
- DVGW licence No. 51234T0251 covers natural gas, town gas and hydrogen-ready networks;
- Also fulfils DIN 16421 (W 270) microbiological limits, allowing direct contact with drinking water;
- Mutual recognition by Swiss SVGW and Austrian OVGW enables direct citation of Steam Resistance Klingersil C4400 Gasket in European municipal tenders.

3. Clean air – TA-Luft (VDI 2440)
Leakage rate ≤ 10⁻⁴ mbar·l/(s·m) at 200 °C meets German emission regulations; excellent for VOC- and benzene-laden exhaust flanges where Steam Resistance Klingersil C4400 Gasket performance is outstanding.

4. Food safety – KTW-BWGL / ATW
Complies with the German Elastomer Guideline and Austrian food-contact recommendations; Steam Resistance Klingersil C4400 Gasket may be used in beer, dairy and beverage process equipment.

5. Classification societies – Germanischer Lloyd / DNV-GL
Passed combined fire, vibration and oil-mist tests, certificate No. 98 952-97 HH; Steam Resistance Klingersil C4400 Gasket is accepted for LNG carriers, tankers and offshore platform piping.

6. Fire safety – DIN EN ISO 10497 & BS 7531 Grade Y
Remains sealed after 90 min flame-pressure cycling; API 607/6FA data package available, satisfying high-pressure steam valve specs for petrochemical and power plants—Steam Resistance Klingersil C4400 Gasket offers superior fire performance.

7. Drinking-water specific – WRC / KTW
UK Water Research Centre (WRC) confirms no heavy-metal leaching; together with the above DVGW approval it forms a “dual-certificate” accepted in drinking-water projects worldwide for Steam Resistance Klingersil C4400 Gasket.

8. Quality system – DIN EN ISO 9001
Klinger’s Austrian plant is LRQA-certified; full traceability from mixing, calendering to vulcanisation guarantees batch-to-batch consistency of Steam Resistance Klingersil C4400 Gasket.

With these multi-industry, multi-country, multi-fluid mutual-recognition certificates, Steam Resistance Klingersil C4400 Gasket solves six pain points on one sheet: high-temperature steam resistance, chemical corrosion resistance, electrical insulation, hygienic grade, gas fire safety and marine fire resistance. It simplifies selection, cuts inventory and shortens qualification time, making it the preferred universal non-asbestos sealing solution for power, petrochemical, shipbuilding, food and municipal gas companies.

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