API valves
A complete line of quality API 6A valves, and can provide the exact valves and actuators to meet the most demanding application requirements. Our API 6A valves are available in an extensive range of designs, materials, sizes and pressure classes and are in full conformance with API and NACE specifications. All API 6A valves are designed in accordance with API 6A and where applicable with ASME VIII Div.1 and Div.
Nominal pipe sizes NPS1/4, NPS 3/8, NPS 1/2, NPS 3/4, NPS 1, NPS 1¼, NPS 1½, NPS 2, NPS 2½, NPS 3, and NPS 4
Corresponding to nominal sizes DN 8, DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, and DN 100
Applicable to pressure designations of Class 150, Class 300, Class 600, Class 800 and Class 1500.
globe valves
A Globe valves is a linear motion valve and are primarily designed to stop, start and regulate flow. The disk of a Globe valve can be totally removed from the flowpath or it can completely close the flowpath. The maximum differential pressure across the valve disc should not exceed 20 percent of the maximum upstream pressure or 200 psi (1380 kPa), whichever is less. Valves with special trim may be designed for applications exceeding these differential pressure limits.
ball valves
We can supply a full line of API-6D Trunnion Mounted Ball Two-Piece Cast Design and full range of materials in carbon, alloy and stainless steel trim.
Trunnion (Forged Steel Ball Valve)
Top Entry Ball Valve
Trunnion (Cast Ball Valve)
Gate Valve
PHILDA can supply a full line of API 6D Full Opening Gate Valves in both Carbon Steel and low temperature materials as well as full Stainless Steel as required.
API (Gate Valve)
API Forged Steel (Gate Valve) ½’’ – 2’’
butterfly valve
A Butterfly valve is a quarter-turn rotational motion valve, that is used to stop, regulate, and start flow.Butterfly valves are easy and fast to open. A 90° rotation of the handle provides a complete closure or opening of the valve. Large Butterfly valves are usually equipped with a so-called gearbox, where the hand-wheel by gears is connected to the stem. This simplifies the operation of the valve, but at the expense of speed.
Butterfly Valves are quarter-turn rotary valves in which a disc-shaped closure member is rotated through 90 degree or less to open or close or regulate the flow passage. Butterfly valves may be used for flow in both directions.
| STANDARDS | API – ANSI – DIN – BS – GOST |
| MATERIAL | CAST IRON – CAST STEEL – FORGED STEEL – STAINLESS STEEL – BRASS – BRONZE – MALLEABLE IRON – DUCTILE IRON – ALUMINIUM – SPECIAL EXOTIC ALLOYS |
swing check valves
API Swing Check Valve
| Size | 2″ to 36″ |
| Pressure | 150 – 2500LB |
| Material | WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M |
| Size | 2″ to 48″ |
| Pressure | 150 – 1500LB |
| Material | We can offer valves carried out in GG25, WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M |
Differential Pressure Reducing Valves
This type of valves is mostly suitable for applications such as maintaining constant pump head, and controlling differential pressure between upstream and downstream sides of a chilled/hot water circulation system (closed circuit method) for air-conditioning.
| Flange standard | JIS 10K, JIS B2062 Waterworks standard |
| Material | FC, FCD, SCS/SCS |
| Applicable | liquid:Various liquids at temperatures of 0-70 degree C |
angle valve
Valves reduce both steam pressure and temperature to enable daily cycling of power plants. In addition, they protect reheater tubes, condensers, and piping against excessive pressure, temperature, and enthalpy excursions during steam turbine trips.
| Material | SA105, F22, F91 |
| Operating Temperature | High Temperature |
Pressure ClassASME
| Process Connection Type | Flanged, Butt Weld, RTJ |
| Shutoff Class | Class IV (FCI 70-2), Class V (FCI 70-2) |
| Valve Size | NPS 4, NPS 6, NPS 8, NPS 10, NPS 12, NPS 14,NPS16, NPS 18, NPS 20, NPS 22, NPS 24, NPS 26, NPS 28, NPS 30, NPS 32, NPS 34, NPS 36, NPS 38, NPS 40, NPS 42, NPS 44, NPS 46, NPS 48 Valve Size Standard NPS |
actuators
| Power Source | Pneumatic |
| Product Type | Pneumatic Actuator |
| Actuation | Fail-Safe, Quarter-turn, Spring-Return, Double-Acting |
| Control Type | On/off |
| Power Source | Electric |
| Product Type | Electric Actuator |
| Actuation | Electric |
| Control Type | On/off, Positioning, Throttling |
Stainers
’’Y’’ ANSI
| Size | ½” to 12” |
| Pressure | 150 – 4500LB |
| Materia | carbon steel, low-carbon steel, steel alloy, stainless steel, and other equipment on request |
| Design | ASME B16.34 |
| Size | 10″ TO 24″ |
| Pressure | 150-PN10/16 |
| Material | carbon steel, stainless steel, and other materials on request |
| Distance between flanges | EN 558-1 SERIES 1 |
gauges
Pressure Gauges from leading manufacturers for the optimal solution for the widest range of applications, there is a choice of measuring systems in Bourdon tube, diaphragm element and capsule element technologies. The pressure gauges cover scale ranges from 0 … 0.5 mbar to 0 … 6,000 bar and indication accuracies of up to 0.1 %. For the various requirements in industrial and process instrumentation there are pressure elements from copper alloys, stainless steel or special materials.
0 … 0.5 mbar to 0 … 6,000 bar and indication accuracies of up to 0.1 %
RTD Remote Mount Head Assemblies featuring explosion proof, corrosion resistant, LED Display, and many other head options. Head assemblies can be configured with a HART or 4-20 mA transmitter.
