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API SEALS RING GASKET

Wenzhou Jingwei Seals Co., Ltd

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Address: No. 500, Binhai 12th Road, Longwan District, Wenzhou City, Zhejiang Province, China, Wenzhou, Zhejiang China

Contact name:Jack

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Wenzhou Jingwei Seals Co., Ltd

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API SEALS RING GASKET

Country/Region china
City & Province wenzhou zhejiang
Categories Gaskets
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Product Details

The working of ring joint gaskets (RTJ Gasket) can be explained by the axial compressive load causing them to deform and flow to irregularities in the flange grooves that it seals. As load bearing area of ring joint gaskets (RTJ Gasket) are small high surface stresses are produced between the sealing face and the groove, making it poor in recovery characteristics and unfit for reuse.

 

 

Common Materials
MaterialBrinell HardnessTemperature LimitationsIdentification
Soft Iron90-60 to +400 °CD
Low carbon steel120-40 to +500°CS
4%-6% Cr ½% Mo:F5130-125 to +500°CF5
Stainless steel 304/304L160-250 to +650°CS304 or 304L
Stainless steel 316/316L160-196 to +800°CS316 or 316L
Stainless steel 321160-250 to +870°CS321
Stainless steel 347160-250 to +870°CS347
Stainless steel 410170-20 to +500°CS410
Inconel 6251000°C625
Incoloy 8251000°C825
Hastelloy C-2761000°CC-276
Duplex800°CS31803
Titanium540°CTI

 

GASKET MATERIALS

BRINELL HARDNESS NUMBER (max)

ROCKWELL HARDNESS NUMBER (max)

IDENTIFICATION

Soft iron9056D
Low carbon steel12068S
4-6% Chrome 1/2% molybdenum13072F5
304 Stainless Steel16083S304
316 Stainless Steel16083S316
347 Stainless Steel16083S347

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Type R Oval & Octagonal –NB1/2″ to 24″ Class Rating 150 to 2500 ASME B16.20 –NB26″ to 36″ Class 300 ...
The working of ring joint gaskets (RTJ Gasket) can be explained by the axial compressive load ...
Ring Joint Gasket Standard Style R Ring Type Joints are manufactured inaccordance with ASME B16.20 ...
Ring Joint Gasket Standard Style R Ring Type Joints are manufactured inaccordance with ASME B16.20 ...
Ring Joint Gasket Standard Style R Ring Type Joints are manufactured inaccordance with ASME B16.20 ...