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Main Features:
- sturdy construction
- maintenance-free
- Cavity-free design
- Bubble-tight shut-off throughout the full P/T range
- Zero stem leakage provided by an innovative and proven sealing mechanism
- Consistent low operating torque through cylindrical plug design and resilient liner/cylinder contact
- Maximum flow rates at lowest pressure drops
- Easy replacement of components on site
- Flanges acc. to DIN PN10/16 resp. ANSI 150lbs for installation into existing piping systems
Typical Service Applications:
- Chemical CPI
- Chlor Alkali Service
- Water treatment
- Detergents, Oils and Fatty Acids
- Petro-chemical
- Bio-Technical
- Pharmaceutical Industry
- Semi-Conductors
- Pulp and Paper
- Food processing
- Paint, Solvents and Pigments
- Fertilizers
- Textile Industry
- Mining and Steel
- Steel and Metal processing
Technical Data:
- Sizes: DN15 - DN100 resp. 1/2" - 2", 3" - 6" red. port
- Flanges according to DIN PN10/16 resp. ANSI 150 lbs
- F/F acc. to EN 558-1 range 1 resp. ASME B16.10
- Bodies cast steel ASTM A216 WCB with Blue powder-coat RAL 5005 or stainless steel CF-8M, ISO flange
- Linings PFA, PFA-AS (conductive)
- Cylinders PFA, PFA-AS, SS Duplex, Titanium, Hastelloy
- Elastomer backings VMQ(Silicone), FPM(Viton)
Body Casting Options:
Technova Standard SCP Cylindrical Plug Valve Powder Coated Cast Steel, Body 1.0619 (WCB)/PFA, bare shaft
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Technova Stainless Steel SCP Cylindrical Plug Valve, Body CF-8M/PFA, with handlever
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Operating Conditions:
(depending on material selection)
- Pressure 1 mbar (0.014 psi) up to 16 bar (232 psi)
- Temperature -40C (-40F) up to +200C (+392F)
Testing / Marking:
- Pressure and tightness testing acc. to prEN 12266-1, leakage rate A, and spark testing at 35 kV to assure lining integrity. Marking of valves on body and name plate acc. to EN 19.
- Material resp. test certificate acc. eo EN 10204-3.1B
Options:
- Fb Bonnect with secondary shaft seal according to TA-Luft (VDI 2240), incl. leak detection port and safety stuffing box for environmentally safe operation
- Vp V-Port cylinder for flow control applications
Construction Of The Valve, and Dynamic Shaft Seal Diagrams:
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- Mounting Top flange acc. EN ISO 5211, including O-ring
- Marking acc to EN 19
- Name Plate SS304
- Body bolts and nuts 1.4301, A2-70
- Liners made of PFA or PTFE-AS (anti-static), thickness minimum 3mm, with WMQ or FPM backing
- Flange standard acc. EN 1092 or ASME B16.5
- Body and bonnet made of cast steel 1.0619 (WCB), powder-coated RAL 5005 signal-blue or stainless steel casting 1.4408 (CF-8M)
- Rated breaking Point
- Double-D Shaft acc. to EN 12116
Dynamic Shaft Seal
- One-piece cylinder/shaft, solid or encapsulated minimumn 2.5mm thick
- Resiliant Elastomers
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Dynamic Shaft Sealing System:
- Pre-loaded, dynamic shaft seal arrangement. Pressure plate transfers compression of the elastomeric insert radially onto the PTFE diaphragm
- Resiliant elastomers available in VMP(Silicone) or FPM(Viton) provide a uniform pressure for positive tight shut-off
- One-piece cylinder/shaft, SS Duplex (1.4462) cores with encapsulations made of PFA, PFA-AS(conductive or solid cylinders of SS Duplex, Titanium Gr.2, Hastelloy
Mounting Options:
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- Limit switch box
- Filter Regulator
- Solenoid valve
- Manual override
- Locking Handle
- N0AMUR bracket
- Position indicator
- SPA Pneumatic actuator
- Bare shaft DD
- Manual gearbox
- ISO mounting kit
- Silencer
- Throttling valve & Silencer
- El. Pneumatic positioner
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Technova SCP Cylindrical Plug Valve Parts List:
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- Body two-piece, RAL 5005, WCB
- Liner, PFA
- Cylinder encapsulated, Duplex/PFA
- Diaphragm, PTFE
- Pressure Plate, CF-8M
- Bonnet, RAL 5005, WCB
- Elastomer, VMQ
- O-ring top, FPM
- Shaft Seal Ring, VMQ
- Round Gasket, FPM
- Bearing DU, Carbon Steel/PTFE
- Socket Head Cap Screw, A2-70
- Hex Nut, A2-70
- Lock washer, A2
- Hex Head Scrw, A2-70
- Name plate 42x14 CE, A2
- Hammer Screw 2.49x4.76
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Do you have any questions about Technova SCP Cylinder Plug Valves?
Please use the following form to request information.
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