Related Manuals for Samson 9255000053
Summary of Contents for Samson 9255000053
- Page 1 INSTRUCTION MANUAL Accessories 4-WAY VALVE DN125 INSTRUCTION MANUAL FOR SAMSON 4-WAY VALVE DN125 • Installation • Technical data • Functional description • Maintenance DOC9048C...
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Page 3: Table Of Contents
CONTENTS Introduction ..........................4 Declaration of incorporation ....................4 Explanation of warning symbols ....................5 Field of application ........................5 Technical data .......................... 6 Dimensions - With pneumatic actuator ..................6 Dimensions - With handle bar ....................7 Specifications .......................... 8 Operating the 4-way valve ...................... -
Page 4: Introduction
concepts and methodology DS/EN ISO 80079-36:2016 Explosive atmospheres - Part 36: Non-electrical equipment for explosive atmospheres - Basic method and requirements DS/EN ISO 80079-37:2016 Explosive atmospheres - Part 37: Non-electrical equipment for explosive atmospheres - Non-electrical type of protection constructional safety "c", control of ignition sources "b", liquid immersion "k" The standards above only applies to the extent that it is relevant for the purpose of the product. The product is only declared in accordance with the ATEX Directive in the case where the item, has been ordered for use in explosive environment. Standard products are not in accordance with the ATEX Directive. Hand-operated valves are not in scope of the ATEX Directive. The product must not be used before the complete system, which it must be incorporated in, has been conformity assessed and found to comply with all relevant health and safety requirements of 2006/42/EC and other relevant directives. The product must be included in the overall risk assessment. Viborg, 08.05.2019 ________________________________________ Jan S. Christiansen – Manager, Technical dept. DOC4036E DOC4036E E-Mail info@samson-pumps.com Samson Pumps A/S Petersmindevej 21 www.samson-pumps.com Phone | +45 87 50 95 70 DK-8800 Viborg... -
Page 5: Explanation Of Warning Symbols
1.2 Explanation of warning symbols Important technical and safety instructions is showed by symbols. If instructions are not performed correctly, it may lead to personnel injury or incorrect function of the 4-way valve. To be used with all safety instructions that must be followed. A failure to follow the instructions may result in injury and/or incorrect machine operation. -
Page 6: Technical Data
2 TECHNICAL DATA 2.1 Dimensions - With pneumatic actuator DOC1634613_3 Dimensions [mm] Weight [Kg] 1/8” Ø153 DOC1634613_3... -
Page 7: Dimensions - With Handle Bar
2.2 Dimensions - With handle bar DOC1627338_3 Dimensions [mm] Weight [Kg] Ø153 DOC1627338_3 4-way valve... -
Page 8: Specifications
2.3 Specifications A failure to meet these specifications may result in damage to the 4-way valve. Description Minimum Maximum Ambient temperature, operation -20°C 40°C Ambient temperature, storage -20°C 60°C Pressure 65 mbar abs. 3 bar(g) Lubricating grease SKF LAGD 125/WA2 2.4 Operating the 4-way valve The 4-way valve may not be used if it is damaged. -
Page 9: Materials
2.6 Materials DOC1634613_6 The 4-way valve is composed by two main components: • Pneumatic operated Pos.1 & Pos.2 • Manually operated Pos.1 & Pos.3 Term Pos. Material Description 4-way valve Actuator set Handle bar 4-way valve... -
Page 10: Pneumatic Actuator Kit, Dn125
2.6.1 Pneumatic actuator kit, DN125 DOC1634225_1 DOC1634225_ Term Pos. Material Description Flange for 4-way valve DN125 Stainless steel AISI 316 Spacer Stainless steel AISI 316 Pneumatic actuator AT251U D B Aluminum Alodur hard anodization Carrier for 4-way valve Stainless steel AISI 316 M12 Washer Ø13/Ø24 x 2.5 Stainless steel... -
Page 11: 4-Way Valve, Dn125
2.6.2 4-way valve, DN125 DOC925500053_1 Term Pos. Material Description Valve housing DN125 Cast iron Cover plate, machined Cast iron Valve cone, machined Cast iron Grease nipple Steel Washer M12 Steel Hex-head bolt M12x35 Steel Handle Steel Cutter pin Steel 4-way valve... -
Page 12: Design
3 DESIGN 3.1 Position - With pneumatic actuator By connecting compressed air to connection 4 on By connecting compressed air to connection 2 the 4-way valve. See below. on the 4-way valve. See below. DOC1627337_1 DOC1627337_2 3.2 Position - With handle bar Position A achieved by turning the handle Position B achieved by turning the handle clockwise (CW). -
Page 13: Installation And Start-Up
4 INSTALLATION AND START-UP 4.1 Securing the 4-way valve The 4-way valve must be installed on a stable foundation, which must be level and stable, so that the 4-way valve is not twisted or exposed to a ±0.1 mm profile distortion. Bolts must be tightened in accordance with supplier’s instructions. -
Page 14: Inspection Intervals
5 INSPECTION INTERVALS A failure to observe the inspection intervals described in table below, may result in damage to the 4-way valve. Only qualified personnel may carry out repairs. Repairs must be carried out according to manufacturer recommendations. Use only original materials and components as described, during repair and maintenance. During repair or disassembly, check that the flow direction remains unchanged. - Page 15 Notes: 4-way valve...
- Page 16 SAMSON PUMPS Samson Pumps is the only company in the world to specialise exclusively in liquid ring vacuum pumps. Samson pumps are made in Denmark and used around the globe. We offer worldwide delivery, and we export to more than 80 countries around the world.
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