Ring Joint Gaskets are for oilfield and process industry duties. RX gaskets are designed for pressures up to 15,000 PSI. RX types of gaskets are more costly then Oval and Octagonal rings. RX type gaskets perform excellent in API 6B flanged. Description The style RX is an adaptation of the standard style R which energizes on assembly. The RX is designed to fit the same groove design as a standard style R, making the joints interchangeable. Consideration should be given to the difference in finished make-up distance. The modified design uses an energizing on assembly effect with improves the efficiency of the seal. Tolerances (Inches) "A" Width of ring: +0.008-0.008 "H" Height of ring: +0.008-0.000 "OD" Outer dimension of ring: +0.020,-0.000 "23o" Angle: +/- 1/2o Standard Standard style R ring type joints are manufactured in accordance with both API 6A and ASME B16.20 size and ratings. Available in both oval and octagonal configurations, both types are interchangeable on the modern octagonal type grooved flanges. As with all metal ring type joints including style RX, it is recommended to replace the ring when flange connection is broken.
SUNWELL Gasket cutter cut non-metallic gaskets, finished inner and outer diameter in same time. Gasket Cutter Description SUNWELL Gasket cutter cut non-metallic gaskets, finished inner and outer diameter in same time. Gasket Cutter Specification Modular extension design allows you to quickly adjust your cutting size from 1/4 up to 30 With double knives.
Graphite Sheet Reinforced with tanged metal insert is made from SUNWELL B201 Flexible graphite sheet through specially pressing or sticking process. The insert materials can be SS304, SS316, Nickel, etc. It used in kinds of conditions, and various gaskets. . Graphite Sheet Reinforced With Tanged Metal Description Made for various gaskets Suitable for petrochemical, mining, vessels, boilers, piping and duct, pumps and valves, flanges Graphite Sheet Reinforced With Tanged Metal Prime Features Lone life and less maintenance Replacement for asbestos, new more applications are being indentified daily. Excellent comprehensive properties Good compressibility and resilience, small stress relaxation, fine compensation function Permanently elastic, even in hot-cold cycles over the entire temperature range, no aging, no brittleness, no hot or cold flow. Graphite Sheet Reinforced With Tanged Metal Technical Data Item Industrial grade Unclear grade Tolerance of density g/cm 3 +/-0.06 +/-0.05 Carbon content /= % 98/99 99.5 Tensile strength /= Mpa 3~20 5~25 Compressibility /= % 30 30 Recovery =/ % 15 15 Sulphur content /= % 1200 700 Chlorine content /= % 50 25 Stress relaxation rate % 10 10 Lgnition loss /= % 2.0 0.5 Temperature: -240~+550°C under oxidizing environment -240~+3500°C under non-oxidizing environment PH: 0~14
Ring Joint Gaskets are for oilfield and process industry duties. Octagonal shape gasket is belong to API 6A R series These gaskets are used in pressures up to 10,000 PSI, more than Oval ring joint. The oval type is the only gasket that will fit a bottom radiused groove. Gaskets and not re-used after torque. Description The ring type joint was initially developed for high pressure and temperature applications found in the petroleum industry and is primarily used in the oil field on drilling and completion equipments. However, today this product range can also be found on valves and pipework assemblies, along with some high integrity pressure vessel joints. Tolerances (Inches) "A" Width of ring: +/-0.008 "B" "H" Height of ring: +/-0.020 "P" Average pitch diameter of ring: +/-0.007 "23o" Angle: +/- 1/2o Standard Standard style R ring type joints are manufactured in accordance with both API 6A and ASME B16.20 size and ratings. Available in both oval and octagonal configurations, both types are interchangeable on the modern octagonal type grooved flanges. As with all metal ring type joints including style R, it is recommended to replace the ring when flange connection is broken.
Graphite Packing With PTFE Corners,PTFE corners effectively prevent graphite extrusion, this packing contains the advantage of PTFE and graphite. Graphite PTFE corners SUNWELL P201 is also efficient. The packing can be used in many demanding application, both dynamic and static. Particularly suited for high temperature and high press service in valves, pumps, expansion joints, mixers and agitators of pulp and paper, power station and chemical plant, etc. Graphite Packing With PTFE Corners Temperature + 280oC P ressure & Speed Rotating 25 bar, 20m/s Reciprocating 100 bar, 20m/s Valve 300 bar PH Range 0~14 Density 1.3~1.5g/cm3
Lens ring joint used in higher pressure then 3,000 lbs. These gaskets had been used on pipe flanges in synthesizing line. Description SUNWELL Lens ring joint gasket manufactured in accordance with DIN 2696, provide the engineer with a high integrity, high pressure and temperature seal for special applications. Lens rings have a spherical surface and are suitable for use with conical flange faces. So other styles are available on request. Prime Features As the standard, the gasket material should be softer than the flange material, thus ensuring that the applied compressive load leads to the elastic and plastic deformation of the lens ring and not the flange sealing face As with all metallic joints, the re-use of lens rings is not recommended. More informations, please click the "PDF" download or contact with us.
NAME: O-RING DETAILS: Our most advantage product is the O ring. We can produce the O-ring of more than 30 kinds of rubber material. The material of our products go through SGS Certification. we have the all the series mold for the standard size of AS-568,BS1516,V.S.P.G.For the non-stardard size,we don t need the tooling charge from our clients. DOWNLOAD:
SUNWELL Soft mica sheet made by mica material mixed with proper adhesive after pressed and baked. Under normal condition with a soft, heat-resistant. SUNWELL B501W -- Soft white mica sheet SUNWELL B501G -- Golden Mica Sheet SUNWELL B501T -- Golden Mica Sheet reinforced with Tanged Metal Soft Mica Sheet Typical Application It is the best and most reliable permanent sealing characteristics Cut into various gaskets Filler for spiral wound gaskets Soft Mica Sheet Prime Features Low minimum compression load Self adjusting to enlarging gaps, no burning or sticking to flanges Compensating action in ceramic and steel joints with unequal expansion Soft Mica Sheet Technical Data Size mm 1000x1200, 600x1000 Thickness mm 0.5~5.0 Temperature oC 650~900 Pressure Mpa 10 Density g/cm3 1.8~2.1
NAME: O-ring Cord of NBR DETAILS: 1Temperature range, ordinary grade: -40--100 low temperature resistance grade: -55--100 high temperature resistance grade: -30--125air -30--150oil 2) Hardness range:SHORE A 40 durometer TO 93 durometer 3) Nitril elastomer has excellent property of oil Resistance,very good machinery property and gas Impermeability resistance.it is suitable to be used in the medium such as mineral oil,animal oil,vegetable oil,silicone oil,the liquid of acid and alkaline diluted in low temperature,and the water below 100.But its property of weather resistance and ozone resistance is not very good,but this problem can be solved by adding other chemical material to be used together.
PTFE expansion joints offer compensation against axial thermal expansion, axial movement and parallel and angular misalignment. It offer universal chemical resistance with good temperature range and excellent release properties, good electrical insulation and resistance to vapour permeation. More information for PTFE Expansion Joints,please contact with Sunwell-nina .