PRODUCTS
Credibility ,ASME B16.9 ASTM A815 F51 Welded Lap Joint Stub End 14 Inch Schedule STD
ASME B16.11 ASTM A182 F321 Socket Welding Cap 2 Inch 3000LBS
ASME B16.5 ASTM B564 Alloy C22 WNRTJ Flange 4 Inch SCH80S CL1500
ASME B16.11 ASTM A182 GR.F316L Threaded Hex Head Plug 1 Inch CL3000
ASME B16.5 ASTM B564 UNS N06625 WNST Flange 6 Inch SCH40S CL900
ASME B36.19 ASTM A213 TP347 Seamless Pipe Cold Finished 168.3 x 4.2 x 8000MM
ASME B16.5 ASTM B564 Incoloy 825 WNRTJ Flange 3 Inch SCH40S CL900
ASME B16.9 ASTM B366 Nickel Alloy 200/201 Concentric Reducer 4 Inch - 1-1/2 Inch SCH80
MSS-SP43 (A) ASTM A815 UNS32750 SAF2507 Stub End 3 Inch SCH80S
ASME B16.5 ASTM B564 Hastelloy C276 Blind Flange RF 80NB CL150
ASME B16.5 ASTM B564 Hastelloy C276 Socket Weld Flange 3 Inch CL150
ASME B16.9 ASTM B366 Hastelloy C276 Welded Stub End DN609.6x4MM
ASME B16.9 ASTM B366 Hastelloy C276 45 Degree Welded Elbow LR DN609.6x4MM
ASME B16.9 ASTM B366 Hastelloy C276 90 Degree Welded Elbow LR DN609.6x4MM
Standard or Nonstandard: | Standard | Style: | Mechanical Seal | Material: | SS316 |
Place of Origin: | Zhejiang China (Mainland) | Brand Name: | yaang | Model Number: | Y1102 |
meterial: | Braided Graphite Packing | feature: | serrated metal gasket |
Packaging Detail: | 10pcs/shrink ,100pcs/inner box,1000pcs/carton and we also can pack according to your requirement |
Delivery Detail: | 2-10 days |
1.High Temperature:up to 2501 bar.
2.larger temperature range:-200~1000.
3.widely used in the oil ,gas,petrochemical process.
serrated metal gasket:
Serrated Gasket is made of machined flat metallic plate with waved or corrugated surface in 90 degree angle.
The corrugated gasket with inner and outer rings or composite gasket attached with flexible graphite or teflon
sheet are available depending on the working location and requirement.
1. Flat metallic gasket
nonimal pressure 2.0 Mpa---42.0Mpa
Used in high-pressure steam,gases,solvents,high pressure vessels ,high pressure valves.
2. Corrugated metallic gasket
working temperature -200-650 ℃
working pressure 25.4Mpa
Use in gate valves, globe valves,check valves
3. Solid metal serrated gasket
nominal pressure 2.0Mpa--42.0Mpa
Max temperature 760 ℃
Use pipe flange seal,gate, valve,globe valve
4. Oval/Octagonal ring gasket
working temperature -200-650℃
working pressure 25.4Mpa
Use high-pressure steam,gases,solvents,high pressure vessels ,high pressure valves
Spiral wound gaskets type
NO. | type | Thickess(mm) | |
1511 | Basic Form | 3.2 | 4.5 |
1512 | With inner ring | 3.2 | 4.5 |
1513 | With outer ring | 3.2 | 4.5 |
1514 | With inner ring and out ring | 3.2 | 4.5 |
Structure type
Filler | Hoop | IR | OR |
Asbestos | SUS 304 | CS | CS |
Graphite | SUS 316 | SUS 304 | SUS 304 |
PTFE | SUS 316L | SUS 316 | SUS 316 |
The table below may be used for selected material of inner ring and winding metal.
Trade Name | AISI | Hardness(HB/HV) | °C |
304 Stainless steel | 304 | 130-180 | -220~+550 |
316 Stainless steel | 316 | 130-180 | -100~+550 |
316L Stainless steel | 316L | 130-190 | -100~+550 |
The outer ring is generally manufactured from carbon steel with an anti-corronsion treatment.
The table below may be used for determining the correct filler.
Filler | °C | Max Operating Pressure(Kg/cm2) | |
304 Stainless steel | -200~+550 | 250 | |
316 Stainless steel | -150~+450 | 100 | |
316L Stainless steel | -240~+260 | 100 |
Tel No:+86-18267732328 / Email:[email protected]
Address:Longwan District, Wenzhou, Zhejiang Province, China.
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Yaang Pipe Industry Co., Ltd. is an international supplier of piping solutions for flange, butt welding fittings, socket welding fittings and threaded fittings. Our products are widely used in different industrial fields, including oil and gas, chemical industry, petrochemical industry, power plant, pulp and paper industry, environmental and water conservancy engineering, engineering projects, etc.