Catalogs

White Knight PSD Series air-operated double-diaphragm (AODD) pumps, feature PTFE or UHMW polyethylene (UHMWPE) corrosion-resistant fluid paths, which make the pumps ideal for corrosive or toxic liquids such as acids, fuels, glues, paints, resins, inks, or wastewater, as well as more viscous fluids and slurry.

PTFE Solenoid Valves iPolymer Miniature Solenoid Valves offer precision performance under extreme conditions with PTFE flow paths. Suitable for ultra clean to highly corrosive media applications. The all PTFE design is ideally suited for semiconductor, pharmaceutical, bio-medical and chemical process applications.

Full and Reduced bore Floating and Trunnion mounted ball Soft and Metal seats Castings Quality as per ASME B16.34 Mandatory Appendix I to IV in ASME valves and Severity Levels S3-V3 to DIN 1690 and EN 10203 in EN-DIN valves Polished ball Ra 1 in soft seated valves (in metal seated valves ball is lapped); grinded stem Ra 1.6 Full traceability of shell components, upon request, ball and stem as per EN 10204 3.1 Antistatic device integral with the stem Viton A, Aflas or Kalrez primary stem seal and secondary graphite packing NACE MR.01.75 wetted parts and bolting as Standard Fire safe as standard construction ISO 10497, API 607 and API 6FA Fugitive emisions EN-ISO 15848-1 TA-LUFT VDI 2440 SIL (Safety Integrity Level)

A trunnion ball valve has additional mechanical anchoring of the ball at the top and the bottom, suitable for larger and higher pressure valves. The JC trunnion mounted ball valves are suitable to stand the harsh service conditions often presented in the hydrocarbon industry and in the gas storage and transportation field. In general, they are recommended for tight shout-off in high pressure and double block and bleed applications.

3-PIECE FORGED TRUNNION MOUNTED BALL VALVES DATA SHEET

Valve design: Full Bore API 6D Body design: ASME VIII Div.1 Shell thickness: ASME B16.34 Flanges: ASME B16.5 Raised Face Face to face dimensions: ASME B16.10 Long Pattern Shell finishing quality: MSS SP 55 Marking: API 6D / CE - PED / MSS SP25 Pressure testing: API 598 - API 6D

About the STERI-TROL Clean service applications demand the very best in valve performance and product design. With Spirax Sarco as your supplier, you can be confident that you are getting the best possible solution for your application. You can trust us to meet your requirements exactly, and to provide control valves that will not let you down

Pressure reducing valves For steam and industrial fluids A well designed steam system will produce clean dry steam in the boiler house ready for delivery at high pressure through the distribution network. This maximizes the potential to generate and supply saturated steam of the best quality at the lowest overall cost. The majority of applications however require a reduction in pressure at the point of use. The benefits of this include: • A reduction in the capital cost of equipment. • Operating plant costs will decrease by reducing flash steam. • Saturated steam pressure is directly related to temperature. Controlling the pressure will therefore automatically control the temperature avoiding the need for additional temperature control equipment. • The flexibility to supply steam at the optimal pressure for each individual application

Solid innovation The new ALPHA2 is a groundbreaking new pump – but it is based on the world-famous grundfos reliability. With 60 years of experience and than 3 million ALPHA2 pumps in the field, we are in a unique position to continue a proud history of high-quality products that exceed legislative standards and customer expectations. The new ALPHA2 uses proven technology from previous models and has been fine-tuned from the outside in to offer supreme reliability in a high-efficiency circulator pump.