Special Modular Double Block & Bleed valve

• Construction Features: Integral Body Compact Design, One Gate Valve and One Swing Check Valve through main bore with, One or Two Needle Bleed Valves complete with Drain Plug, Other Configurations according to Customer Request
• Standard Design: ASME B16.34, ASME B31.3, ISO 15761, API 602, API 600, API 6A
• Ends Connection: SW – ASME B16.11, NPT – ASME B1.20.1, BW – ASME B16.25, FLANGED – ASME B16.5, FLANGED – API 6A, FLANGED – BS EN 1092, COMPACT FLANGE – NORSOK L-005, HUB – According to Customer Request, AUTOCLAVE – According to Customer Request
• End to End: According to Customer Request, Manufacturer Standard
• Body/Bonnet Connection: Bolted Bonnet, Welded Bonnet, Pressure Seal
• Seat Type: Renewable Press Fit or Threaded
• Obturator Type: Gate: Solid Wedge, Flexible Wedge, Split Wedge, Swing Check: Disc
• Stem Type:Outside Screw & Yoke,Inside Screw & Yoke, Rising Stem, Non Rising Stem, Rotating Stem, Non Rotating Stem, Anti Blow Out
• Body/Bonnet Gasket: Metal: Spiral Wound, Ring Joint, BX, Lenticular
• Seat Seal: Metal, Soft
• Stem Packing: Graphite, PTFE, Bellow Seal
• Operator Type: Manual: Handwheel or Gearbox, Actuaded: Electric, Pneumatic, Hydraulic
• Additional Features & Accessories: Locking Device, Position Indicator, Stem Protection, Packing Complete with Lantern Ring and Grease Injector, Packing Vacuum Service, Loaded Spring Packing, Extended Bonnet, Collar Drip Plate, Insulation, Extended Stem, Quill, Nipples, Gusset, Jacket and Semi Jacket, Bare Stem complete with actuator flange, Operator Antitamper
• Vent & Drain: Plugged, Flanged, With Valve, Any type of connection upon request
• Testing and Certification: Testing: Hydrostatic, High Pressure Gas, Pneumatic and Functional, ISO 5208 – API 598 – API 6A – API 6D, Cryogenic and Low Temperature Test: BS 6364 – ISO 28921, Fugitive Emission Test: ISO 15848, Fire Safe: ISO 10497, PED 2014/68/EU Mod. H, ATEX 2014/34/EU

Ad  hoc engineering to suit customer projects requirements.