Overview: This document is a technical catalogue for Dixon Europe, detailing various hose and coupling products used in the oil and petrochemical industries. It includes specifications, applications, and technical details for each product category.
Sections:
- Hose & Hose Assemblies: This section covers different types of hoses including air/water, oil, chemical, steam, PTFE, and metal hoses. Each hose type is described with its application, size range, working pressure, lining, reinforcement, cover, and temperature range. Key standards such as BS ISO 2878:2011 and BS EN ISO 2398:2008 are referenced.
- Couplings, Fittings & Accessories: This section lists various coupling systems and accessories like Air King™ Universal, ASME Air Receiver Manifold, and King Cable Hose Restraints. It includes specifications for cam & groove fittings, crimp machines, and quick release couplings.
- Transportation & Overfill Prevention: Focuses on products like petroleum tanker products, API fittings, and safety breakaway couplings. It highlights the Dixon Bayco™ line for fluid management and overfill prevention.
- Fire Products: Details fire safety products such as valves, hose couplings, and hydrant adapters under the Dixon Powhatan brand.
- Permanently Attached Couplings: Discusses the Holedall® System, including frac fittings, hammer unions, and high-pressure couplings.
- Technical Section: Provides installation and safety guidelines for the products listed, emphasizing the importance of adhering to technical standards for safe and reliable fluid transfer.
Key Specifications:
- Hose Pressure Ratings: Most hoses have a working pressure of 10 to 20 bar with a safety factor of 3:1 or 4:1.
- Temperature Ranges: Hoses are designed to operate in temperatures ranging from -35°C to +115°C, depending on the material and application.
- Material Composition: Hoses are made from materials like SBR, NBR, and UHMWPE, with reinforcements from high-strength textile yarn and steel helix for durability and flexibility.
Recommendations: For installation and safety, refer to the technical section of the Dixon Hose and Coupling Directory. Ensure compatibility of materials with the intended application, especially for chemical and oil hoses.
Specifications:
1. Temperature and Material Resistance: UHMWPE withstands temperatures from -35°C to +100°C, with short-term resistance to steam up to 130°C. Melting point is 135°C. For steam hoses, the temperature range is -20°C to +210°C, intermittently up to 232°C.
2. Pressure Ratings: Steam hoses have a working pressure of 18 bar (261 psi) with a safety factor of 10:1. PTFE hoses range from 69 bar to 241 bar depending on size.
3. Size Range: Steam hoses range from 1/2” to 2”, while PTFE hoses range from 1/4” to 4”.
Procedures and Recommendations:
1. Installation and Safety: Use genuine Dixon Boss steam couplings and clamps for safety. Refer to the Dixon Hose and Coupling Directory for guidelines.
2. Handling and Maintenance: Avoid excessive oil contamination in steam hoses. Regularly check air hose couplings and clamps to prevent accidents.
Standards and Compliance:
1. Regulatory Compliance: San-flon hoses meet FDA regulations and U.S. Pharmacopeia Class VI standards. Metallic hoses comply with EN ISO 10380 and are manufactured under BSEN ISO 9001:2008.
2. Material Approvals: San-flon hoses have WRAS approval for contact with water intended for human consumption.
Product Features:
1. Hose Construction: Options include polymer overbraid, glass fibre or rubber covers, and stainless steel reinforcing wire for flexibility and vacuum resistance.
2. Special Features: Antistatic liners, bounce rings, spiral guards, and heat-traced assemblies are available for specific applications.
Applications:
1. Steam Hoses: Used in petrochemical plants for handling superheated steam and pipe insulation.
2. PTFE Hoses: Suitable for food contact, chemical transfer, and high-temperature applications.
3. Metallic Hoses: Used in extreme temperature environments, capable of handling a wide range of liquids and gases.
Accessories:
1. Couplings and Fittings: Air King™ universal couplings are recommended for air and water service only, with safety clips to prevent disconnection.
2. Safety Devices: King Cable Hose Restraints provide safety in case of hose failure or accidental separation.
Testing and Certification:
1. Hydrostatic Test Pumps: Available in electric and pneumatic versions for testing hoses before service.
2. Certification: Hoses can be supplied with a wide range of certifications upon request.
Overview: This document provides detailed information on Dixon's range of couplings, fittings, and accessories, including specifications, applications, and safety guidelines. It covers various types of couplings such as Cam & Groove, King Crimp, Quick Release, and others, highlighting their compatibility, pressure ratings, and material specifications.
Specifications: - Cam & Groove couplers and adapters are designed to interchange with products conforming to A-A-59326B, except for certain sizes like 1/2", 5", and 8".
- DIN Standard Cam & Groove Couplers comply with BS EN 14420-7:2004.
- Pressure ratings vary by type and size, with Dixon High Pressure Cam & Groove Couplings rated at 60 Bar for most sizes.
- Threads are available in BSPT, NPT, and other standards.
Applications and Features: - King Crimp Couplers: Suitable for chemical and slurry transfer, featuring positive lock handles and available in materials like stainless steel and brass.
- Agri-lock Quick Connect Fittings: Used in oilfield applications, featuring galvanised steel construction and safety pins to prevent accidental openings.
- Quick Release Couplings: Designed for high-pressure applications in oilfields, featuring heavy-duty construction and compliance with North Sea standards.
Safety and Recommendations: - Dust caps and plugs should not be used in pressure applications.
- Only use crimp style shanks with corresponding sleeves and ferrules to ensure safety and compatibility.
- Do not interchange products from different manufacturers due to dimensional and tolerance differences.
Materials and Sizes: - Materials include stainless steel, brass, aluminium, and carbon steel, with sizes ranging from 1/4" to 12" depending on the product type.
- Specific applications may require different materials and configurations to meet chemical and environmental requirements.
Conclusion: The document emphasizes the importance of adhering to specified guidelines for installation and safety, ensuring compatibility and reliability in various industrial applications.
Overview: This document provides detailed specifications and features of various industrial couplings, fittings, and accessories used in pneumatic tools, fire hose services, and other applications such as oil refineries and chemical plants.
Specifications and Features:- Pneumatic Tools and Fire Hose Service: Features include smooth collar connection, pneumatically energized seal, 'Push-Twist and Click' sleeve action, and optional safety lock-ring. Materials used are steel, 316 stainless, and brass. Available in body sizes of ⅜” and ½” with thread sizes ranging from ⅜” to 1½”.
- Boss Coupling System: Designed for steam hose connections and other applications. Features interlocking connections and optional safety-lock clips. Materials include plated steel and iron, with copper or polymer seats for seals.
- V-Ring and O-Ring Swivel Joints: V-Ring features a spring-loaded triple V-ring sealing system, while O-Ring features a pressure seal for leak-proof operation. Available in carbon steel, stainless steel, and aluminum.
- Ball Valves: Used for controlling the flow of crude oil and natural gas. Features include blow-out proof stems, PTFE seats, and rated to various PSI levels. Available in brass and stainless steel with sizes ranging from ¼” to 2”.
- Butterfly and Gate Valves: Butterfly valves are rated to 200 PSI and used for crude oil control, while gate valves are used for steam service with a rating of 1975 PSI.
Transportation & Overfill Prevention:- API Fittings: Modular couplers for rail car and tank truck loading, compliant with API RP1004:2003 specifications. Made from hard-coated anodized aluminum and stainless steel.
- Dry Disconnect Couplings: Designed for quick and spill-free connections, used in various industries including pharmaceuticals and chemicals. Features include easy handling, safety mechanisms, and environmental friendliness.
Safety and Maintenance: Regular checks and replacements of worn-out hose couplings are recommended to prevent accidents. Installation and safety guidelines are available in the technical section of the Dixon Hose and Coupling Directory.
Overview: This document provides technical specifications and guidelines for various Dixon Bayco™ and Dixon Powhatan products, focusing on transportation, overfill prevention, fluid management, fire protection, and coupling systems.
1. Safety Breakaway Couplings:- Designed to prevent environmental impact and product loss by breaking connections under excessive force.
- Available in marine and industrial versions, with materials including stainless steel and aluminum.
- Features automatic valve closure upon disconnection, high flow rate, and low pressure drop.
- Working pressures: Stainless steel at 360 PSI, aluminum at 230 PSI.
2. Fluid Management System:- Nozzles and receivers facilitate safe and efficient refueling and fluid addition.
- Color-coded for different fluids and compatible with industry standards.
- Materials include anodized aircraft-grade aluminum.
3. Overfill Prevention:- FloTech™ products prevent overfilling during tanker loading, compatible with FM and CSA standards.
- Features include easy installation, advanced diagnostics, and compatibility with competitor products.
- Probes and sensors are designed for durability and resistance to chemical attacks.
4. Fire Products:- Includes a range of valves, hoses, hydrant adapters, and nozzles for fire protection.
- Products are UL and FM approved, with various materials and configurations available.
5. Permanently Attached Couplings - Holedall® System:- Used for high-pressure applications, offering a secure mechanical bond through internal expansion or external swaging.
- Materials include stainless steel and carbon steel, with sizes ranging from 1½” to 10”.
6. External Swage High Pressure Couplings:- Designed for extremely high-pressure applications up to 3,000 PSI.
- Features rugged fittings and matching ferrules for better retention.
- Materials include zinc-plated steel, with sizes available in 2”, 2½”, and 3”.
Holedall® High Pressure & Custom Made Couplings
The Holedall® High Pressure Coupling Assembly is designed for pressures up to 2,500 psi (170 bar) and is available in sizes from 2” to 10”. It is a one-piece unit with the ferrule welded to the stem, available in materials like Stainless Steel and Carbon Steel. End terminations include Welding Neck Flange, API/NPT Thread, and Hammer Lug Union.
Holedall® Composite Hose Scroll Tails
These are produced for leading Composite Hose Manufacturers in Carbon and Stainless Steels with various end terminations for External Crimping and Swaging.
Permanently Attached Couplings - Holedall® System
This system ensures leak-free sealing and maximum end-load capability. It is engineered for high integrity and demanding industrial applications.
Holedall® Swaged Rotary Drilling Hose Coupling System
Developed for high-pressure mud/rotary hose assemblies, this system is used in advanced drilling technologies for both land-based and offshore operations.
Hookie – Hook Stem & Ferrules
Used for Bulk Loading/Rig Supply Hose operations, these are available in Yellow Zinc Plated finishes and are designed for safe working loads of 4 Tons.
Technical & Safety Information
Guidelines emphasize the importance of inspecting hose assemblies before use, ensuring proper installation, and adhering to safety standards. The S.T.A.M.P.E.D. method is recommended for specifying hose assemblies.
Dixon Hose Assembling
Dixon offers extensive in-house hose assembling capabilities, compliant with BSEN ISO 9001:2008 and PED 97/23/EC. Various methods are used for different materials, including Internal Expansion, External Crimp, and External Swage.
Pressure Equipment Directive 97/23/EC
This directive requires compliance with safety standards for pressure equipment. Dixon has integrated these requirements into their manufacturing processes, allowing for CE marking and free trade within the EEA.
Limited Warranty
Dixon warrants its products to be free from defects for one year from the date of shipment, with certain conditions and exclusions.
Warranty and Liability: The document outlines a limited warranty by Dixon Group Europe Ltd, which is enforceable under UK law and must be claimed within one year of the cause of action. Dixon disclaims all other warranties, including implied warranties of merchantability or fitness for a particular purpose. The warranty covers damages resulting from product use or performance, but Dixon's liability is limited to the obligations stated.
Product Availability and Pricing: Some products may be discontinued or require a minimum order quantity. Pricing is subject to change due to material cost fluctuations, and changes can occur without notice.
Freight and Returns: Customers are responsible for postage and carriage charges. Products can be returned within 30 days if in saleable condition, with a 25% restocking fee. Returns require a CCR number, and shipping costs are borne by the customer unless Dixon is at fault.
Catalogue Information: The catalogue serves as a product offering, not a technical manual. Users should contact Dixon for product use, compatibility, and safety guidelines. The catalogue content is subject to change without notice.
Copyright Notice: The document is copyrighted by Dixon Group Europe Ltd, and reproduction is prohibited without written consent.
Product Index: The document includes an index of various hoses, fittings, valves, and other products offered by Dixon, with page references for detailed information.
Contact Information: Contact details for Dixon offices worldwide, including Europe, Germany, France, Russia, Middle East, USA, Asia Pacific, Shanghai, and India, are provided for customer service and inquiries.