Applicable Standards
Design standard: BS5155, EN593, API609 Flange standard: BS EN1092-2
Top flange standard: ISO5211
Face to face standard: BS EN558-1
Pressure test standard: BS EN12266-1, API598
Features and Benefits
Wider EPDM seat, replaceable, its suit for different type of flanges.
ISO5211 standard top flange, suit for different operations.
Eccentric pin on the stem, not destroy stem structure, make sure the safety.
Temperature overload protection.
Free switch between hand and electric.
IP67 protection level.
Both ON/OFF type and Regulating type actuator
available.
Technical Data
Nominal diameter: DN50~DN600(2"~24") Nominal pressure: PN16
Working temperature: -5C ~ +85C Sealing test: 1.1PN
Shell test: 1.5PN
Suitable for: Water, ethylene glycol, non correction medium, etc.
Power supply voltage: 220V
Protection level: IP67
Environment temperature: -5C ~ 70C Working environment: No corrosive flammable medium, no explosive medium
Features and Benefits
Wider EPDM seat, replaceable, its suit for different type of flanges.
ISO5211 standard top flange, suit for different operations.
Eccentric pin on the stem, not destroy stem structure, make sure the safety.
Temperature overload protection.
Free switch between hand and electric.
IP67 protection level.
Both ON/OFF type and Regulating type actuator
available.
Applicable Standards
Design standard: BS5155, EN593, API609 Flange standard: BS EN1092-2
Top flange standard: ISO5211
Face to face standard: BS EN558-1
Pressure test standard: BS EN12266-1, API598
Technical Data
Nominal diameter: DN50~DN600(2"~24") Nominal pressure: PN16
Working temperature: -5C ~ +85C Sealing test: 1.1PN
Shell test: 1.5PN
Suitable for: Water, ethylene glycol, non correction medium, etc.
Power supply voltage: 220V
Protection level: IP67
Environment temperature: -5 C ~ 70 C Working environment: No corrosive flammable medium, no explosive medium
Features and Benefits
Vulcanized EPDM seat.
Streamlined SS304 disc, corrosion resistant.
ISO5211 standard top flange, suit for different
operations.
Electrostatically applied Akzo Nobel epoxy
powder internally and externally.
Temperature overload protection
Free switch between hand and electric.
IP67 level protection
Applicable Standards
Design standard: BS5155, EN593, API609 Flange standard: BS EN1092-2
Top flange standard: ISO5211
Face to face standard: BS EN558-1
Pressure test standard: BS EN12266-1, API598
* We manufacture a wide range of Process Ball Valves in single, two, and three-piece constructions.The valves are available in full-bore and regular-bore designs, in a variety of end connections and materials to suit customer requirements.
* The valves are of floating-ball design where the ball moves towards the downstream seat,
under pressure, to effect a tight seal.Trunnion-mounted Ball Valve design complies to API 6D
* Wide portfolio of Side-entry and Top-entry designs
* Fugitive emissions - Soft and Metal seated valves complies to ISO 15848-1, Class AH and BH
* Firesafe design - to API 607 and API 6FA
* CE Marking - Meets requirements of Pressure Equipment Directive 2014/68/EU,
Pneumatic shell test conducted at 1.1 times rated pressure to check shell integrity, when required
* Double block and bleed (DBB) feature - Valves are designed and tested for automatic
* cavity relief
* Anti-blowout stem design
* Coil springs used for consistent seat loading and lower operating torque
* Lip seals provided for low temperature services
* Primary O ring and Secondary graphite (in 3 stage stem, thrust washer is primary)
* Wide portfolio of Side-entry and Top-entry designs
* Options: Buried service, Cryogenic
* Offered with Electric, Pneumatic and Hydraulic Actuators
* In-house Tests Capabilities
* Fire-safe to ISO 10497 and API 607
* Mirror-finished solid stainless ball
* Fine-grained PTFE seats
* Cavity Pressure Relief mechanism
* Blowout-proof stem
* High integrity stem sealing â?? Belleville springs compensate for wear and thermal expansions
* Size 2" to 56" (50 mm to 1400 mm)
* ASME Class Class 150 to 2500
* Design Standard API 6D
* Size ¼" to 8" (8 mm to 200 mm)
* ASME Class Class 150 to 2500
* Design Standard ISO 17292, API 608, API 6D
* Antistatic feature
* Actuator-mounting flange conforms to ISO 5211
* Single, two and three piece constructions
* Full-bore and regular-bore designs
* Soft and metal-seated
* Offered in carbon steel, stainless steel and duplex stainless steels
Type 1: Turbine
The large diameter manual valves and the valves used in high pressure applications come equipped with a reduction gear to ease the operation. Manual valves can also be fitted with a chain wheel and extended stem.
Type 2: Electric actuator
ELECTROMECHANICAL ACTUATORS (E)
The standard electromechanical actuator types are AUMA Norm SA-series and Rotork IQ-series actuators equipped with build-in limit switches and manual handwheel. The standard voltage is 380V 50Hz, others on request.
Type 3:
Electromechanical actuator
Electric linear actuator
Electromechanical actuator with electronic positioner (EO)
The standard actuators are Auma Norm SA-series with RWG, Auma Matic SAM series or Rotork IQ-series. The standard incoming signal for the electromechanical positioner is 4-20 mA. All electromechanical actuators are supplied complete with manual override.
Type 4:
Pneumatic actuators
WIDE VARIETY OF PNEUMATIC ACTUATORS (A)
The pneumatic actuator is a double acting cylinder. The standard supply pressure for the pneumatic cylinder is min. 6 bar. The cylinder size is determined according to the process line pressure.
The pneumatic actuator is also available in special materials for aggressive conditions.
