The improved top quality 100% tight blind flange valve. Easy to operate and reliable in use. Applications: Crude oil product. LPG and LNG carriers. Chemical Tankers. Rigs. Refineries. Terminals. Chemical and Petrochemical industries. Wherever you require security when blinding: Chemicals. Oils. Solvents. Gases. Water. Steam saturated. Approval. The blind flange valve can be delivered with certificate From any classification society. The design meets the requirement of: Full segregation between different fluids. Double shut off in one position. Drainage of valve body. Visual inspection. Quality and cost. Simple and efficient design. Small over all dimensions. Full flow. The Treade SEUT Blind Flange Valve is Type All Treade SEUT valves are tested individually. 2 approved by DnV and BV. 3.1 certificates are available at no additional cost. 3
Size:DN50~DN300(2 ~12 ) Pressure class: DIN PN 10/16/25 JIS 10K/16K/20K ANSI 150lbs Size:DN350~DN700(14 ~28 ) Pressure class: DIN PN 10/16 JIS 10K/16K ANSI 150lbs PART NAME TYPE S.S TYPE C.S. DRAIN PLUG DRAIN PLUG BODY (Mo Min DISC KEMFLON+ KEMFLON+ (Mo Min DISC (Mo Min (Mo Min SPRING STAINLESS STEEL STAINLESS STEEL WASHER TIGHTENING NUT (Mo Min ( Mo Min BOLTS NUT DIMENSIONS Unit:mm DIMENSIONS SIZE PN10 PN16 JIS JIS 10K 20K 2 H 173.0 173.0 173.0 173.0 2-1/2 H 185.0 185.0 185.0 185.0 3 H 194.0 194.0 194.0 194.0 4 H 235.0 235.0 235.0 235.0 5 H 245.0 245.0 245.0 245.0 6 H 265.0 265.0 265.0 265.0 8 H 300.0 300.0 300.0 300.0 10 H 330.0 330.0 330.0 330.0 L 200.0 200.0 200.0 200.0 12 H 360.0 360.0 360.0 360.0 L 200.0 200.0 200.0 200.0 PART NAME TYPE S.S TYPE C.S. DRAIN PLUG DRAIN PLUG BODY (Mo Min DISC KEMFLON+ KEMFLON+ (Mo Min DISC (Mo Min (Mo Min DISC (Mo Min (Mo Min TIGHTENING-DISC (Mo Min SEEGER-RING FRICTION WASHER PRESSURE WASHER BRONZE BRONZE STOPPER BOLTS SPRING AISI 304 AISI 304 WASHER NUT COVER-BAR Unit:mm SIZE PN10 PN16 JIS JIS 10K 20K 14 H 505.0 505.0 505.0 505.0 L 230.0 230.0 230.0 230.0 16 H 540.0 540.0 540.0 540.0 L 230.0 230.0 230.0 230.0 18 H 602.5 602.5 602.5 602.5 L 260.0 260.0 260.0 260.0 20 H 645.0 645.0 645.0 645.0 L 272.0 272.0 272.0 272.0 22 H 703.0 703.0 703.0 703.0 L 350.0 350.0 350.0 350.0 24 H 730.0 730.0 730.0 730.0 L 370.0 370.0 370.0 370.0 28 H 785.0 785.0 785.0 785.0 L 410.0 410.0 410.0 410.0 (Mo Min The Treade SEUT Blind Flange Valve comes in two material executions; Cast Steel GS-C25 The Treade SEUT Blind Flange Valve contains a minimum of 2,75% Molybdenum 4 and Stainless Steel CF8M w/mo Min 2,75%; both delivered w/cf8m internals. in CF8M. This ensures high quality SS grade which will not rust. 5
Size:DN50~DN300(2 ~12 ) Size:DN350~DN700 (14 ~28 ) BLIND FLANGE VALVE 1.VALVE OPEN: Top cover in position and valve discs removed. 2.VALVE CLOSED: Valve discs in position cover plates removed. NO. PART NAME TYPE S.S TYPE C.S. 1 BODY (Mo Min 2 3 4 DISC (Mo Min (Mo Min TIGHTENING NUT (Mo Min (Mo Min DISC 5 KEMFLON+ KEMFLON+ 6 BOLTS 7 SPRING AISI 304 AISI 304 8 (Mo Min 9 WASHER 10 NUT 11 DRAIN PLUG 12 DRAIN PLUG NO. PART NAME TYPE S.S TYPE C.S. 1 DRAIN PLUG 2 DRAIN PLUG 3 BODY (Mo Min 4 DISC 5 KEMFLON+ KEMFLON+ 6 (Mo Min 7 DISC-BOLT (Mo Min (Mo Min 8 DISC-ROD (Mo Min (Mo Min 9 TIGHTENING- DISC (Mo Min (Mo Min 10 SEEGER-RING 11 FRICTION WASHER 12 PRESSURE WASHER BRONZE BRONZE 13 STOPPER 14 BOLTS 15 SPRING AISI 304 AISI 304 16 WASHER 17 NUT 18 COVER-BAR FREE FLOW OPTIONAL 100% TIGHT The Most common size&drilling-combinations of the Treade SEUT Blind Full segregation between liquids? 6 Flange Valves is available from stock in Fredrikstad, Norway. Go for the Treade SEUT Blind Flange Valves! 7
Our delivery program also includes: Rubber lined Butterfly Valves High performance Butterfly Valves Actuators (Hydraulic/Pneumatic/Electric/Electro Hydraulic) Overboard/Discharge Valves Globe- and SDNR Valves Fire Valves w/storz or Nor type couplings Gate Valves Check Valves Air Vent Heads Cocks, Ball- and Plug Valves Self Closing Valves Diaphragm Valves High Pressure Vacuum Valves Quick Closing Valves (Manual/Hydraulic/Pneumatic) Hydraulic and Pneumatic Cabinets for Quick Closing Valves Storm Flap Valves Strainers and Mud Boxes Valves Chests Treade can assist in tailoring valves and -packages to Your needs and requirements. Try us! Postal address: TREADE A.S. P.O. Box 135, No-1601 Fredrikstad Norway Visiting address: TREADE A.S. Freskoveien 5160 5 Fredrikstad Norway Tel:+47 69 36 76 60 Fax:+47 69 36 76 61 E-mail:treade@treade.no http://www.treade.no