SUBSEA BALL, GATE, SWING CHECK VALVES
  • API 6DSS design and construction
  • Additional environmental sealing at body to closure and body to stem
  • CRA overlay on sealing or process wetted areas
  • ROV interface to API 17H/ISO 13628-8 (optional)
  • More stringent requirements for material selection
  • Advanced inspection and testing requirements (i.e. hyperbaric testing, cycling)
  • Multiple stem barrier
  • Available in all designs
MODELS, SIZES AND PRESSURE CLASSES
MODEL NO. (VALVE DESIGN)ASME
CL. 150-600
ASME
CL. 900
ASME
CL. 1500
ASME
CL. 2500
MV1-SS SUBSEA TOP-ENTRY BALL VALVE2”-48”2”-36”2”-36”2”-20”
MV3-SS SUBSEA SIDE-ENTRY BALL VALVE1”-48”1”-36”1”-36”1”-20”
MV5-SS SUBSEA FULLY-WELDED BALL VALVE2”-48”2”-36”2”-24”2"-16”
MV4-SS SUBSEA DBB BALL VALVE (NON API 6DSS F2F)1”-24”1”-24”1”-20”1"-12"
MV7-F-SS SUBSEA GATE VALVE (FORGED BODY)2"-20"2"-20"2"-20"2"-16"
MV7-C-SS SUBSEA GATE VALVE (CAST BODY)2"-48"2"-36"2"-24"2"-16"
MV15-SS SUBSEA SWING CHECK VALVE2"-36"2"-36"2"-24"2"-16"
API 17D DESIGN (PSL 1,2,3)2000 PSI - 15000 PSI
MV9-SS SUBSEA TOP-ENTRY BALL VALVES (API 17D)1”13/16 - 5”1/8
MV11-SS SUBSEA SIDE-ENTRY BALL VALVES (API 17D)1”13/16 - 5”1/8
MV13-SS SUBSEA T.C. GATE VALVES (API 17D)1”13/16 - 5”1/8

 

COMPLETE SYSTEM OF SSIV SUBSEA BALL VALVES C/W WITH CONTROL SYSTEMS CONSISTING OF:
1. Subsea Ball Valves
2. SSIV Hydraulic Actuator
3. HPU and control panel
4. Hydraulic manual override pump (in case of power loss)
5. Accumulators and back-up power system 6. Solar panel and batteries
7. Umbilical
8. ABS Certification
9. System Integration and FAT of complete
subsea system is done at our MIR VALVE plant

For more detailed design features and standards, please check the individual design pages MIR VALVE PRODUCTS