• Joint system for solvent-welding (PVC-U and PVC-C only), for welding (PP-H & PVDF),
for threading
• Patented SEAT STOP® ball seat carrier system that lets you micro-adjust ball
seats and minimize axial force effects.
• Easy radial disassembly allowing quick replacement of O-rings and ball seats
without any need for tools
• Radial dismounting valve body (True Union) made for PVC-U, PVC-C, and PP-H
injection molding equipped with built-in bores for actuation. ISO 9393 compliant
test requisites
• Option of disassembling downstream pipes with the valve in the closed position
• High surface finish stem with double O-Ring and double connection key to the
ball, equipped with visual ball position indicator for correct handle installation
• Integrated bracket for valve anchoring
• Possibility of installing pneumatic and/or electric actuators thanks to the robust
anchor tower for easy and quick automation using the Power Quick module.
|
Technical specifications- TKD
|
|
|---|---|
| Construction | 3-way radial dismounting ball valve with locked carrier and union nuts. |
| Size range | DN 10 ÷ 50 |
| Nominal pressure | PVC-U: PN 16 with water at 20° C PVC-C: PN16 with water at 20° C PP-H: PN10 with water at 20 °C |
| Temperature range | PVC-U: 0 °C ÷ 60 °C PVC-C: 0° C ÷ 100° C PP-H: 0° C ÷ 100° C |
| PVC-U coupling standards | Solvent welding: EN ISO 1452, EN ISO 15493, BS 4346-1, DIN 8063, NF T54-028, ASTM D 2467, JIS K 6743. Can be coupled to pipes according to EN ISO 1452, EN ISO 15493, DIN 8062, NF T54-016, ASTM D 1785, JIS K 6741. Thread: ISO 228-1, DIN 2999, ASTM D 2464, JIS B 0203 |
| PVC-C coupling standards | Solvent welding: EN ISO 15493, ASTM F 439. Can be coupled to pipes according to EN ISO 15493, ASTM F 441 Thread: ISO 228-1, DIN 2999, ASTM F 437 |
| PP-H coupling standards | Welding: EN ISO 15494 Can be coupled to pipes according to EN ISO 15494 Thread: ISO 228-1, DIN 2999 |
| Reference standards | PVC-U construction criteria: EN ISO 16135, EN ISO 1452, EN ISO 15493 PVC-C construction criteria: EN ISO 16135, EN ISO 15493 PP-H construction criteria: EN ISO 16135, EN ISO 15494 Test methods and requirements: ISO 9393PVC-U/PVC-C installation criteria: DVS 2204, DVS 2221, UNI 11242 PP-H installation criteria: DVS 2202-1, DVS 2207-11, DVS 2208-1, UNI 11318Actuator couplings: ISO 5211 |
| Valve material | PVC-U / PVC-C / PP-H |
| Seal material | EPDM, FKM (standard size O-Rings); PTFE (ball seats) |
| Control options | Electric actuator; pneumatic actuator |
|
Technical specifications – Pneumatic actuator
|
|
|---|---|
| Reference standards | Construction criteria: Machinery directive 2006/42/CE R.O.H.S. directive 2011/65/CE EN 15714-3 Coupling for valves: ISO 5211, DIN 3337 Compressed air connections: NAMUR VDI\VDE-3845 Top connections for accessories: NAMUR VDI\VDE-3845 |
| Actuator materia | Body: hard coat anodised extruded aluminium. IP67 Bonnet: polyester powder painted aluminium alloy Pinion: nickel-plated carbon steel Other materials available upon request |
| Control air pressure | From 5 to 8 bar. Pmax=10 bar Reduced control pressure executions available upon request |
| Power supply | Dry or lubricated filtered compressed air. If using other fluids, contact the FIP service centre |
| Temperature range | From -20 °C to +80 °C |
| Standard equipment | • Optical position indicator |
| Accessories | • LSQT electromechanical and PNP inductive limit switch boxes (Namur upon request) • Electric-pneumatic positioner 4-20 mA • 3-5/2 way pilot solenoid valves |
| Available options | Body and bonnet with PTFE, AISI 316 or AISI 316 coating with mirror polishing. 304 or 316 stainless steel pinion. |
For water and non-hazardous fluids with regard to which the material is
classified as CHEMICALLY RESISTANT.
In other cases, a reduction of the nominal pressure PN is required (25 years with safety factor).
| Function type | double-acting | Single-acting (SA) |
| Valve opening | air | air |
| Valve closing | air | spring |
L: litre, equivalent to 10-3 m3
Air consumption in normal litres (or
normal cubic metres) per operating
cycle can be calculated by correcting
according to operating conditions such
as control air pressure.
| DN | 10 – 15 | 20 ÷ 40 | 50 |
| DA | 0.23 L | 0.45 L | 0.61 L |
| SA | 0.092 L | 0.18 L | 0.244 L |
| Function type | Double-acting (DA) | Single-acting (SA) |
| Valve opening | Inlet A | Inlet A |
| Valve closing | Inlet B | – |
3 way DUAL BLOCK® ball valve with female metric ends with pneumatic actuator, DoubleActing function “T” ball, configuration 1
| d | DN | PN | E | H | H1 | L | Z | Ra | E1 | g | EPDMCode |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 10 | 16 | 54 | 118 | 80 | 14 | 90 | G1/8″ | 138 | 1413 | TKDIVDA016E1 |
| 20 | 15 | 16 | 54 | 118 | 80 | 16 | 86 | G1/8″ | 138 | 1943 | TKDIVDA020E1 |
| 25 | 20 | 16 | 65 | 145 | 100 | 19 | 107 | G1/4″ | 155.5 | 2186 | TKDIVDA025E1 |
| 32 | 25 | 16 | 73 | 160 | 110 | 22 | 116 | G1/4″ | 155.5 | 2409 | TKDIVDA032E1 |
| 40 | 32 | 16 | 86 | 188.5 | 131 | 26 | 136.5 | G1/4″ | 155.5 | 2913 | TKDIVDA040E1 |
| 50 | 40 | 16 | 98 | 219 | 148 | 31 | 157 | G1/4″ | 155.5 | 3260 | TKDIVDA050E1 |
| 63 | 50 | 16 | 122 | 266.5 | 179 | 38 | 190.5 | G1/4″ | 155.5 | 5684 | TKDIVDA063E1 |
