ISO9001 Duplex F44 Octagonal Ring Joint Gasket
Get Latest PricePayment Type: | L/C,T/T,Paypal |
Incoterm: | FOB,CIF,EXW |
Transportation: | Ocean |
Port: | Ningbo Port,Shanghai Port, |
Payment Type: | L/C,T/T,Paypal |
Incoterm: | FOB,CIF,EXW |
Transportation: | Ocean |
Port: | Ningbo Port,Shanghai Port, |
Brand: JINGWEI
Selling Units | : | Piece/Pieces |
We Manufacture and supply high quality Ring joint Gaskets for high pressure and temperature service conditions. These gaskets are widely used in Refineries, Petrochemical Industries, Oil drilling well head equipments, Pressure Vessels, valves, Christmas Tree valves and Pipe lines. Ring joints Gasket are strictly manufactured as per API-6A and ASME B16.20 specification.
Programming interface ring Joint gaskets come in two fundamental sorts, an oval cross segment and an octagonal cross segment. These essential shapes are utilized in pressures up to 10,000 Rubber Seals and Gasket. The measurements are institutionalized and require uniquely notched spines. The octagonal cross segment has a higher fixing proficiency than the oval and would be the favored gasket. Be that as it may, just the oval cross segment can be utilized in the old sort round base notch. The more up to date level base furrow configuration will acknowledge either the oval or the octagonal cross segment. The fixing surfaces on the ring joint sections must be easily completed to 63 smaller scale inches and to be liberated from shocking edges, apparatus or babble marks. They seal by an underlying line contact or an edging activity as the compressive powers are applied.
we supplies ring joint gaskets (RTJ gasket) with the hardness numbers as follows:
GASKET MATERIALS | BRINELL HARDNESS NUMBER (max) | ROCKWELL HARDNESS NUMBER (max) | IDENTIFICATION |
---|---|---|---|
Soft iron | 90 | 56 | D |
Low carbon steel | 120 | 68 | S |
4-6% Chrome 1/2% molybdenum | 130 | 72 | F5 |
304 Stainless Steel | 160 | 83 | S304 |
316 Stainless Steel | 160 | 83 | S316 |
347 Stainless Steel | 160 | 83 | S347 |
Common Materials | |||
Material | HB Hardness | Temperature Limitations | Identification |
Soft Iron | 90 | -60 to +400 °C | D |
Low carbon steel | 120 | -40 to +500°C | S |
4%-6% Cr ½% Mo:F5 | 130 | -125 to +500°C | F5 |
Stainless steel 304/304L | 160 | -250 to +650°C | S304 or 304L |
Stainless steel 316/316L | 160 | -196 to +800°C | S316 or 316L |
Stainless steel 321 | 160 | -250 to +870°C | S321 |
Stainless steel 347 | 160 | -250 to +870°C | S347 |
Stainless steel 410 | 170 | -20 to +500°C | S410 |
Inconel 625 | – | 1000°C | 625 |
Incoloy 825 | – | 1000°C | 825 |
Hastelloy C-276 | – | 1000°C | C-276 |
Duplex | – | 800°C | S31803 |
Titanium | – | 540°C | TI |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.