PS161
6Pages

Catalog excerpts

ADCA SANITARY PRESSURE SUSTAINING VALVES PS161 DESCRIPTION The ADCAPure PS161 is a series of angle design direct acting diaphragm sensing pressure sustaining valves. These regulators, available with spring or dome-loading, are designed for use with clean steam, compressed air, water and other gases or liquids compatible with the construction materials and valve design. MAIN FEATURES Spring or dome-loading. Non-rising adjustment knob. Compact design with clamped body. Available with low pressure diaphragm. FDA / USP Class VI compliant seals. Completely machined from bar stock material, no castings or forgings are used. STANDARD SURFACE FINISH Internal wetted parts: ≤ 0,51 µm Ra – SF1. External: ≤ 0,76 µm Ra – SF3. Other surface conditions see TIS.GIA – General information ADCAPure. Ultrasonic cleaning. OPTIONS: Leakage line connection. Dome-loading. Top cap (adjustment screw with cover). Gauge connection on body. Different soft sealings for liquids and gases. Degreased for oxygen application. Clean steam, compressed air, water and other gases and liquids compatible with the construction. AVAILABLE MODELS: REGULATING RANGES: CE MARKING – GROUP 2 (PED – European Directive) ASME BPE, DIN and ISO clamp ferrules or tube weld (ETO) ends. Others on request. Assembling and packaging in a clean room certified according to ISO 14644-1. The product is end capped and sealed with recyclable thermo-shrinkable plastic film, to avoid contamination. Horizontal installation. Horizontal inlet and vertical outlet. See IMI – Installation and maintenance instructions. VALSTEAM ADCA LIMITING CONDITIONS * Maximum allowable pressure Maximum upstream pressure Minimum upstream pressure Maximum operating temperature ** * Other limits on request. Maximum operating conditions may be limited by the valve end connections due to normative restrictions. ** See "Ordering Codes" table for restrictions. We reserve the right to change the design and material of this product without notice.

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ADCA FLOW RATE COEFFICIENTS (m³/h) SIZE Kvs OPTIONS LEAKAGE LINE CONNECTION GAUGE CONNECTION Optional leakage line connection VALSTEAM ADCA We reserve the right to change the design and material of this product without notice.

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Optional dome-loading Optional gauge connection DIMENSIONS – ASME BPE (mm) Remarks: Clamp ferrules according to DIN 32676-A. Tube weld (ETO) according to DIN 11866-A (DIN 11850-2). DIMENSIONS – ISO (mm) SIZE Remarks: Clamp ferrules according to DIN 32676-B. Tube weld (ETO) according to DIN 11866-B (ISO 1127). VALSTEAM ADCA We reserve the right to change the design and material of this product without notice.

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ADCA MATERIALS VALSTEAM ADCA Optional dome-loading We reserve the right to change the design and material of this product without notice.

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Valve body Intermediate flange * Valve stem * Valve seal * Valve plug * Upper diaphragm * Lower diaphragm PTFE (Gylon) Lower diaphragm plate Upper diaphragm plate Stem guide Plain bearing Spring plate * Adjustment spring Adjustment knob Adjustment screw Corrosion resistant steel Shaft ring Stainless steel Spring guide Adjustment screw * Available spare parts. ** Others on request. Remarks: FDA / USP Class VI seals certificate on request. All valves have a serial number. In case of non-standard valves, this number must be supplied if spare parts are ordered. VALSTEAM ADCA We reserve the...

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ADCA ORDERING CODES PS161 Valve model PS16 1 4 1 T M I X X X DI 15 E PS161 – AISI 316L / 1.4404 diaphragm sensing pressure sustaining valve PS16 Valve series Series 1 1 Regulating range 0,8 to 1,5 bar 4 1 to 3 bar 5 1,5 to 8 bar 6 0,8 to 8 bar (dome-loading) a) A Flow rate coefficient Kvs 1,3 (only applicable to ASME BPE 1/2" size) 1 Kvs 2,1 (applicable to sizes DIN DN 15 and ISO DN 15) 2 Kvs 3 (applicable to sizes ASME BPE 3/4" and DIN DN 20) 3 Kvs 4,2 (applicable to sizes ASME BPE 1", DIN DN 25 to DN 32 and ISO DN 20 to DN 25) 4 Kvs 7 (applicable to sizes ASME BPE 11/2", DIN DN 40 and ISO...

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PS161 6Pages

Catalog excerpts

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PS161
6Pages