| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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| ISATM SPHERICAL ANNULAR SEAL KIT PART BREAKDOWN | ||||
| Seal Description | 7-1/16”-3|5k | 9”-3k | 11”-3k | 11”-5k |
| COMPLETE SEAL KIT-CARDED PART NUMBER |
82-221-55079-WB | 82-221-55077-WB | 82-221-55075-WB | 82-221-55030-WB |
| ISAT SPHERICAL ANNULAR SEA KIT INDIVIDUAL PARTS | ||||
| Adapter ID0-Ring | 82-221-30405 | 82-221-31109 | 95-05110320182 | 95-05110520181 |
| Adapter ODO-Ring | 82-221-30408 | 82-221-30784 | 95-05110320181 | 95-05110520176 |
| Lip Seal Adapter Ring ID Upper | 82-221-31104 | 82-221-31145 | 95-05110320176 | 95-05110520178 |
| *Wear Band-Adapter Ring | 95-05110520172 | 95-05110520172 | 95-05110520172 | 95-05110520172 |
| Lip Seal Adapter ring ID Lower | 82-221-31002 | 82-221-31037 | 95-05110320177 | 95-05110520177 |
| Lip Seal Piston OD | 82-221-30780 | 82-221-31012 | 95-05110320175 | 95-05110520175 |
| *Wear Band-Piston | 95-05110520172 | 95-05110520172 | 95-05110520172 | 95-05110520172 |
| Seal Piston ID Upper | 82-221-31105 | 82-221-31110 | 95-05110320173 | 95-05110520173 |
| Seal Piston ID Lower | 82-221-31000 | 82-221-31002 | 95-05110320174 | 95-05110520174 |
| *Wear Band-Lower Housing | 95-05110520180 | 95-05110520180 | 95-05110520180 | 95-05110520180 |
| Piston Skirt Seal | Not Required | Not Required | Not Required | Not Required |
| Seal Description | 13-5/8”-3|5k | 21-1/4”-2k | ||
| COMPLETE SEAL KIT-CARDED PART NUMBER |
82-221-55070-WB | 82-221-55067-WB | ||
| ISATSPHERICAL ANNULAR SEAL KIT INDIVIDUAL PARTS | ||||
| Adapter ID0-Ring | 95-06130520176 | 30-000020 | ||
| Adapter OD O-Ring | 95-06130520181 | 30-000027 | ||
| Lip Seal Adapter Rin ID Upper | 95-06130520178 | 30-000026 | ||
| *Wear Band-Adapter Ring | 95-05110520172 | 95-05110520172 | ||
| Lip Seal Adapter ring ID Lower | 95-06130520177 | 30-000024 | ||
| Lip Seal Piston OD | 95-06130520175 | 30-000019 | ||
| *Wear Band-Piston | 95-05110520172 | 95-05110520172 | ||
| Seal Piston ID Upper | 95-06130520173 | 30-000022 | ||
| Seal Piston ID Lower | 95-06130520174 | 30-000023 | ||
| *Wear Band-Lower Housing | 95-05110520180 | 95-05110520180 | ||
| Piston Skirt Seal | Not Required | 95-05110520180 | ||
ISA™ SPHERICAL ANNULAR BOP PACKING ELEMENT MATERIAL: POLYISOPRENE (ASTM D1418 Designation - NR): • Natural Rubber features high tensile strength, high resilience, high abrasion and high tear resistance properties, with a good friction surface and excellent adhesion to metals. Until the invention of synthetic elastomers in the 1930's, Natural Rubber was the only polymer available for O-ring manufacture. Natural Rubber features good resistance to organic acids and alcohols, with moderate resistance to aldehydes. ACRYLONITRILE BUTADIENE POLYMER (ASTM D1418 Designation - NBR) • Nitrile rubber (NBR) is the general term for acrylonitrile butadiene copolymer. The acrylonitrile content of nitrile sealing compounds varies considerably (18% to 50%) and influences the physical properties of the finished material. The higher the acrylonitrile content, the better the resistance to oil and fuel. At the same time, elasticity and resistance to compression set is adversely affected. In view of these opposing realities, a compromise is often drawn, and a medium acrylonitrile content selected. NBR has good mechanical properties when compared with other elastomers and high wear resistance. NBR is not resistant to weathering and ozone. HYDROGENATED ACRYLONITRILE BUTANDIENE POLYMER (ASTM D1418 Designation - HNBR) • HNBR is widely used in oil industry and maintains excellent resistance to motor oils, sour gas, amine/oil mixtures, oxidized fuels, and lubricating oils. HNBR is resistant to mineral oil-based hydraulic fluids, animal and vegetable fats, diesel fuel, ozone, sour gas, dilute acids and bases. It also resists new bio-oils (biological oils). It is suitable for high dynamic loads and has a good abrasion resistance.
| ELASTOMER MATERIAL COMPATIBILITY GUIDE: | |||
| Application | Natural Rubber (NR) |
Nitrile (NBR) |
Hydrogenated Nitrile (HNBR) |
| Intermittent Service-Temperature(F)-Statie Condition | -65 to 180 | -40 to 250 | Ower 3000 |
| Continuous Service-Temperature("F) | 140 | 200 | 40-90 |
| Tensile Strength(Psi) | Over 3000 | Over 2000 | Excellent |
| Hardness(Shore A) | 30-90 | 40-90 | Good |
| Adhesion to metals | Excellent | Excellent | Good |
| Adhesion to fabrics | Excellent | Good | Evcellent |
| Tear Resistance | Good | Fair | Good |
| Abrasion Resistance | Excellent | Good | Good |
| Compression Set | Excellent | Good | Good |
| Resilience-Hot | Excellent | Fair | Good |
| Resilience-Cold | Excellent | Fair | Good |
| Dielectrie Strength | Excellent | Poor | Excellent |
| Electrical Insulation | Good to Excellent | Poor | Good |
| Impermeability to Gases | Good | Excellent | Good |
| Acid Resistance-Dilute | Fair to Good | Good | Excellent |
| Acid Resistance-Concentrated | Fair to Good | Good | Excellent |
| Solvent Resistance-Aliphatic Hydrocarbons | Poor | Excellent | Excellent |
| Solvent Resistance-Aromatic Hydrocarbons | Poor | Good | Good |
| Solvent Resistance-Oxygenated | Poor | Poor | Evcellent |
| Solvent Resistance-Lacquer | Poor | Fair | Evcellent |
| Solvent Resistance-Lubricating Oils | Poor | Good | Good |
| Resistance-Oil &Gas | Poor | Excellent | Evcellent |
| Resistance-Water Absorption | Good | Good | Evcellent |
| Resistance-Oxidation | Good | Good | Fair |
| Resistance-Ozone | Poor | Poor | Fair |
| Resistance-H2S | Poor | Poor | Excellent |
| Resistance-C02 | Poor | Poor | Evcellent |
| Resistance-Sunlight Aging | Poor | Poor | Good |
| Resistance-Heat Aging | Fair | Good | Good |
| Resistance-Low Temperature | Good | Fair | Good |
| Resistance-Flame | Poor | Poor | Over 3000 |
| Resistance-Chlorinated Hydrocarbons | Poor | Fair | 40-90 |
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