Bolted connections

uperior Sealing - Ultimate Gripping
Super Tight is advanced trusted high pressure off shore flanged end connector and immediate answer to pipeline end connection needs in every stage of pipeline life from construction, pre-commissioning, repair and replacement. it is applicable to all steel, stainless steel and claded duplex oil, gas and products lines.

Super Tight 5 star exceptional and intelligent patented design for full structural connection has a multi actuating gripping weld equivalent signature mechanism along with retaining elastomer compression dual sealing packings to keep and seal the connection tight, firm , integrated and safe from lateral and axial forces with minimum down time and installation friendly method.

Features:
• *Low torque and less number of bolting with vertical orientation (Patented)
• *End gap adjustable ( to tolerate the spool length)
• *Repeatable and corrective installation ( reversive actuation system without dismantling the components arrangement) (Patented)

• *DRS™ (Dual Row Sealing) isolating the gripping system from both hydrocarbon and sea water exposure (Patented)
• *Test port facility to test the sealing prior to pressurizing the line
• Tolerate the ovality with independent gripping blocks (Patented)
• Minimum pipe end preparation (eliminate coating or anti-corrosive layer and cut out the section)
• Gripping force control to avoid pipeline damage
• Standard flange coupled
• Fire safe
• Piggable
• Cathodic protected (20 years +)
• No hot work permit needed
• Diver and diverless options
• Internal and external protective coating
• ANSI pressure rating from 600 to 1500
• Sizes from 2" up to 56"
• Permanent and temporary installation
• Fully mechanical
• Single operation with no follow up works
• 100% hydrotested
• Fast delivery
• NBR,VITON and PU elastomer packing
• Sour service compliant
• Marine coating
• NDT test and full inspection documentation

Applications:
• Subsea leak or damaged piece replacement
• Pipeline re-route
• Well casing copping leak
• On bottom and top side pipe repairs and tie-ins
• Risers repair
• Line abandonment
• Onshore spool hydrotest (with blind flange connection)
• Tee installation
• Valve installation

Design Standards:
• ASME Sec VIII
• API 5L
• API 6H
• ASME/ ANSI B18.2.1
• NACE MR 0 175
• Finite Element Analysis