In oil and gas applications, reliability and safety are essential. To support the industry’s highly regulated, mission-critical operations, John Crane offers a wide range of innovative services and applied engineering solutions. Our experienced sales and engineering staff help select, design and apply sealing systems for even the most challenging conditions, and John Crane products meet the highest industry standards for containment of fugitive emissions. We also have 90+ test rigs available to ensure components can operate with maximum reliability when subjected to specific environmental conditions. And with more than 200 global rapid-response locations, assistance is available whenever and wherever our customers need it.
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En amont — Extraction de pétrole et de gaz
Les plates-formes offshore et les installations d’extraction de pétrole onshore et de gaz fonctionnent souvent dans des endroits éloignés où l’espace de stockage est limité et où les conditions d’application sont extrêmes. Et parce qu’une panne d’équipement peut avoir des conséquences désastreuses, mettant en péril les coûts, la sécurité environnementale et les ressources énergétiques, ces opérations critiques nécessitent des composants techniques fiables, capables de résister à des températures extrêmes, à des pressions élevées, à la corrosion et à l’érosion sur une longue période. John Crane ne se contente pas de concevoir des produits dont le succès à long terme a été prouvé dans ces conditions ; il offre également une large gamme de services d’assistance qui permettent de maximiser la fiabilité des applications.
En milieu/Aval — Traitement, transport et raffinage
En raison de la nature volatile et dangereuse des matériaux pétroliers et gaziers en milieu et en aval de chaine, chaque pompe, compresseur, turbine et mélangeur dépend de composants techniques innovants pour optimiser la sécurité et l’endiguement des émissions. John Crane conçoit des produits spécifiques aux conditions abrasives, aux changements de pression et aux propriétés des fluides multiphases afin de maximiser le temps de fonctionnement et de minimiser les émissions. Si un service, une réparation ou une remise à neufun service, une réparation ou une remise à neuf s’avèrent nécessaires en raison d’une maintenance planifiée ou non, nous disposons également de plus de 200 centres de réponse rapide dans le monde, prêts à envoyer une assistance spécialisée à tout moment.
Oil and Gas Industry Services
We also offer deliver reliability through a number of additional services:
Service Équipement
Le Service Équipement de John Crane aide à vérifier des systèmes critiques et à entretenir les équipements de l’usine et propose des services de réparation, de dépose et de réinstallation.
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Assistance fiabilité
Les services Assistance fiabilité de John Crane évaluent la fiabilité et les performances des équipements, analysent les défaillances des causes profondes et recommandent des stratégies d’amélioration.
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Gestion des actifs
Les services Assistance fiabilité de John Crane évaluent la fiabilité et les performances des équipements, analysent les défaillances des causes profondes et recommandent des stratégies d’amélioration.
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Formation
John Crane propose de nombreuses formations sur les procédures correctes d’installation, d’utilisation et d’entretien des composants des équipements.
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Affichage 1–38 de 38 produits
Type 8648VRS
Single and Dual Non-pusher Elastomer Seal
8648VRS is a standardized non-pusher elastomer mechanical seal using patented technology, designed specifically for difficult hydrocarbon oil pipeline applications. It is designed specifically with a…
Type 48LP
Low-emission, Low-pressure O-ring Shaft Seal for Light Hydrocarbon Services
Type 48 seals evolved from the successful, proven John Crane Type 8B1 design, the preferred choice for safe, reliable, unpressurized...
O-ring Pusher Seals
Type RREP / RRDP
High-performance Multi-spring Seal
Designed for high-pressure and high-speed applications, the RREP is suited to a whole host of refinery and process industry duties,...
Type 5610/5610Q/5610L
Universal Cartridge Seal Family — Single Cartridge O-Ring Seal
The first truly universal cartridge seal, the Type 5610 will change your approach to sealing. Since the 5600 Series components...
Type 604
High-temperature, Stationary Edge-welded Metal Bellows Seal
The Type 604 is a high-temperature, general-purpose, stationary edge-welded metal bellows assembly for applications to 425C/800F. Available in either AM350...
Type 606
High-temperature, Rotating Edge-welded Metal Bellows Seal with Drive Lugs
The Type 606 is a high-temperature (to 425°C/800°F) rotating seal with the same high-strength design features as the Type 609....
Type 609
High-temperature, Rotating Edge-welded Metal Bellows Seal
The Type 609 is a high-temperature (to 425°C/800°F) rotating seal head assembly that incorporates all of the rugged features of...
Type 670
Low-temperature, All-Alloy C-276 Metal Bellows Shaft Seal for Highly Corrosive Fluids
The Type 670 is an all-Alloy C-276 rotating bellows seal, providing high strength and excellent corrosion resistance. It is...
Type 2874
Non-contacting Dual Gas Seal Cartridge for Pumps
The Type 2874 is an internally pressurized, gas-lubricated, non-contacting dual cartridge seal designed for use in API, ANSI and DIN...
Type 28SC
Non-contacting Secondary Containment Seal
The 28SC is a gas-lubricated, non-contacting secondary containment seal, which is applied as a component of a multiple seal...
Type 28ST
Non-contacting Gas Seal for Steam Turbines
Type 28ST combines proven rotating groove technology and high-temperature secondary seals to reduce steam leakage by nearly two orders of...
Type 2648
API 682-qualified, Dual Unpressurized Cartridge, Type "A" O-ring Pusher Seal
The Type 2648 is a high-performance, low-emission cartridge seal designed to provide additional safety for hazardous applications and applications where...
Type 3648
API 682-qualified, Dual Pressurized Cartridge, Type "A" O-ring Pusher Seal
The Type 3648 is a high-performance, low-emission cartridge seal designed for maximum containment of hazardous fluids and light hydrocarbons. Its...
Type 1670
API 682 Category II and Category III, Type B, Arrangement 1 Single Rotating Metal Bellows Cartridge Seal
The Type 1670 is a factory pre-set edge-welded metal bellows API 682 qualified cartridge seal with Alloy C-276 (UNS N10276)...
Type 2609HTL/3609HTL
Dual Unpressurized and Pressurized Rotating Bellows Cartridge Seals (API 682 Type C, Arrangement 2 and 3)
Type 2609HTL is a dual unpressurized rotating bellows cartridge seal API 682 Type C, Arrangement 2. Type 3609HTL is a...
Type 2609HTC/3609HTC
Dependable API 682 Cartridge Seals
The Type 2609HTC and Type 3609HTC are dependable API 682 cartridge seals that utilize two impressive design innovations by...
Type 3604/3604HTC/3604HTCDP
API 682 Type C, Arrangement 3, Stationary Metal Bellows Cartridge Seal
The Type 3604/3604HTC/3604HTCDP is a highly reliable dual face-to-face stationary cartridge seal for high-temperature refinery services that is fully API...
Type 1604
Single Stationary API 682 Metal Bellows Cartridge Seal Type C, Arrangement 1
The Type 1604 high-temperature, high-performance Type C, Arrangement 1, API 682 qualified cartridge seal is designed for high-temperature applications such...
Type 1604HTC
Single Stationary Welded Metal Bellows API 682 Cartridge Seal Type C, Arrangement 1
The Type 1604HTC is an API 682 qualified single stationary bellows cartridge seal Type C, Arrangement 1. The Type...
ECS®
Metal Bellows Dry-running Secondary Emission Containment Seal
Available in low- and high-temperature designs, the ECS® is a dry-running seal for emission containment and safety/backup that successfully controls...
TDK/TSK/TLK
T Series Stainless Steel Discs in Pre-assembled Cartridge for Medium to High Torque Applications (Metric)
John Crane’s Metastream TDK/TSK/TLK Series are metallic membrane (disc) couplings, incorporating industry...
PR 52/PR 53A
Reservoirs
These reservoir-based seal support systems are designed for both API Plan 52 and 53A applications to support unpressurized and pressurized...
PA 53B
Accumulator-based System
53B accumulator-based seal support systems utilize a bladder to maintain system pressure to pressurized dual seals and absorb barrier fluid...
PA 53C
Accumulator-based System
53C accumulator-based seal support systems utilize a piston to maintain system pressure to pressurized dual seals and absorb barrier fluid...
RU-2/RU-4
Mobile Refilling Units
Portable units enable refilling of a seal reservoir or buffer/barrier fluid circuit while...
PL 54/55
Lubrication Systems
PL 54/55 lubrication systems provide a positive flow and pressure of pressurized or unpressurized barrier/buffer fluid to dual seals. This...
WCH
Water-cooled Heat Exchangers
Water-cooled heat exchangers may be applied where water is readily available. Heat exchangers may be packaged together with seal support...
WCV
Water-cooled Heat Exchangers
Water-cooled heat exchangers may be applied where water is readily available. Heat exchangers may be packaged together with seal support...
K2S
Water-cooled Heat Exchangers
Water-cooled heat exchangers may be applied where water is readily available. Heat exchangers may be packaged together with seal support...
PD 75
Leakage Detection
Used to detect and monitor leakage of the inboard seal, these seal support systems can detect liquid leakage (API Plans...
PD 76
Leakage Detection
Used to detect and monitor leakage of the inboard seal, these seal support systems can detect liquid leakage (API Plans...
PD 65A/PD 65B
Leakage Detection
Used to detect and monitor leakage of the inboard seal, these seal support systems can detect liquid leakage (API Plans...
PG 72
Gas Panels
Used to provide a clean, regulated gas supply to a dual unpressurized seal arrangement where the containment seal is dry...
PG 74
Gas Panels
A PG 74 (API Plan 74) system provides a clean, dry, regulated supply of pressurized barrier gas...
1650C/1655C/1627/G57
High-temperature Carbon Braided Packings
John Crane styles 1627, 1650C, 1655C and G57 are high-performance braided packing offerings which have the ability to perform in...
894/1336/1340
General-service Braided Graphite Packings
John Crane styles 894, 1336 and 1340 are cost-effective graphite general-service packing constructed of the highest-quality synthetic fibers and...
K1730/K1760/K1761/K1771
Abrasive Service Aramid and Meta-aramid Packings
John Crane styles K1730, K1760, K1761 and K1771 are constructed of high-tensile strength, abrasion-resistant fibers. Servicing a wide range of...