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 RESILIENT SEATED BUTTERFLY VALVES                                                   

    ADVANTAGES:
  • High Flow Values with Low Pressure Drop
  • Advanced Sealing with three O-Rings on both Stems
  • Disc: Ductile Iron/Aluminum Bronze/Stainless Steel
  • Easy Gaket Replacement
  • Low Torque Values
  • Powder Epoxy Coating Inner / Outer Surfaces

 

   ADVANTAGES:
  • Quick Assembly Process
  • Easy Maintenance Process
  • Greater Design Flexibility
  • Reliability
  • Piping System Movement Accomodation
  • Economical benefits
  • Rotational Movement Capability

 

    MATERIALS SPECIFICATION:
  • BODY: Ductile Iron
  • STEM: Stainless Steel Two-Piece
  • Three O-rings on Both Stems
  • DISC: Ductile Iron EPDM / Vton / Buna-N Coated
  • SEAT OPTIONS: EPDM / Viton / Buna-N
  • O-Ring OPTIONS: EPDM / Viton / Buna-N
  • STEM BUSHING: PTFE (Commercial)

  

 SIZE:   2" - 12"
 STANDARD:  MSS-SP-67
  PRESSURE:  Class 125/150/250
  TEMPERATURE: -4°F to 180°F/ 300°F
  GROOVE END:  AWWA C606 STANDARD
  TOP FLANGE:    ISO5211 / 1
  

  

 OPERATION:
  • Hand lever / Worm-Gear
  • Actuator Electric / Pneumatic

  

 HIGH PERFORMANCE BUTTERFLY VALVES                                               

    APPLICATIONS:
  • Severe Conditions
  • Bi-Directional Tight Shut-Off
  • Oil & Gas / Chemical Industries
  • Dirty / Heavy Oil Processing
  • LNG / NPG Terminal & Tanks
  • Foundries
            ADVANTAGES:
  • Prevents Galling & Scratches Between Metal Seat & Metal Disc
  • Airproof Seat 

    MATERIALS SPECIFICATION:
  • Tripple Eccentric Design
  • STANDARD: MSS-SP-67
  • BODY / DISC: Duct. Iron /Carbon Steel / Alloy St./ S.S.
  • STEM: Stainless Steel
  • SEAT: Laminated (S.S.+ Graphite, Asbestos sheet or PTFE)
  • SEAL: Body Ring S.S./Overlay S.S. or Hard Alloy/ S.S. Ring

  

    APPLICATIONS:

  • Water Treatment & Distribution
  • Irrigation
  • HVAC
  • Oil/Gas/Petrochemical/Chemical
  • Industrial & Commercial
  • Food Processing
  • OEM

SIZE:  1-1/2" - 24"
STANDARD:  MSS SP-67
PRESSURE:  Class 125/150/250
TEMPERATURE: -4°F to 180°F/300°F
FLANGE: ANSI Class 150/300
TOP FLANGE: ISO5211/1

  

     SERVICE:
  • On /Off
  • Throttling

  

     STYLE:
  • Lug
  • Wafer

  

     OPERATION:
  • Hand Lever
  • Worm-Gear
  • Actuator Electric/Pneumatic/Hydraulic

  

    APPLICATIONS:

  • Water Treatment & Distribution
  • Irrigation
  • HVAC
  • Oil/Gas/Petrochemical/Chemical
  • Industrial & Commercial
  • Food Processing
  • OEM

     OPERATION:
  • Hand Lever
  • Worm-Gear
  • Actuator Electric/Pneumatic/Hydraulic

  

     SERVICE:
  • On /Off
  • Throttling

  

SIZE:  3" - 48"
STANDARD:  AWWA C504
PRESSURE:  Class 150/250
TEMPERATURE: -4°F to 180°F/300°F
FLANGE: ANSI Class 125/250
TOP FLANGE: ISO5211/1

  

    APPLICATIONS:

  • Water Supply & Distribution
  • Irrigation / Dead End Service
  • HVAC
  • Oil/Gas/Petrochemical/Chemical
  • OEM / Industrial
  • Waste Water / Sea Water
  • Power Plants / Smelting Plants

     MATERIALS SPECIFICATION:
  • Double Eccentric Design
  • BODY: Cast Iron / Ductile Iron
  • BODY SEAT: Corrosion Proof 304S.S. welded
  • STEM: Stainless Steel Two-Piece
  • DISC: Stainless Steel / Ductile Iron w/st. steel edge
  • SEAT OPTIONS: EPDM / Viton / Buna-N
  • DISC RETAINING RING: 304 S.S.
  • V-Packing: EPDM / Buna-N

  

   ADVANTAGES:
  • High Flow Values
  • Advanced Disc Design
  • Powder Epoxy Coat min. 300 micron

 

 DOUBLE FLANGED BUTTERFLY VALVES                                                    

     OPERATION:
  • Hand Lever
  • Worm-Gear
  • Actuator Electric/Pneumatic/Hydraulic

  

NOTE:  VALVES CAN BE OFFERED IN MECHANICAL JOINT ENDS OPTION .   PLEASE, CONTACT US FOR A QUOTE.

     OPERATION:
  • Worm-Gear
  • Actuator Electric/Pneumatic

  

    MATERIALS SPECIFICATION:
  • BODY: Cast Iron / Ductile Iron
  • STEM: Stainless Steel Two-Piece
  • Three O-rings on Both Stems
  • DISC: Ductile Iron/Aluminum Bronze/St. Steel
  • Seat: EPDM / Viton / Buna-N
  • O-Ring: EPDM / Viton / Buna-N
  • Stem Bushing: PTFE 
  • Powder Epoxy Coating
  

 GROOVED CONNECTIONS BUTTERFLY VALVES                                        

 TOP

 SIZE:   2" - 56"
 FLANGE:  ANSI Class 125 /250
 PRESSURE: Class 150 / 300
 TEMPERATURE: ANSI B6.34