CHECK VALVES. Bolted Bonnet - Full Opening - Pressure Seal - Wafer Dual Plate, Single Plate & Tilting Disc.

Transcription

1 A Long Experience in Energy Equipment and one Goal: The Customer s satisfaction. CHECK VALVES Bolted Bonnet - Full Opening - Pressure Seal - Wafer Dual Plate, Single Plate & Tilting Disc.

2 Swing Check Valves Bolted Bonnet 1 Design construction. BS ANSI B16.34 Testing according to API BS 6755 Marking according to MMS SP25 2 Flanges 3 Dash 4 Spiral-wound 5 Soft 6 For according to: ANSI B16.25 for DN 2 to 24 - ASME B16.47 for size DN>26 Butt Welding Ends according to ANSI B Face to face according to ANSI B16.10 Butt Welding Ends according to ANSI B dot or counter weight on request Tilting disc design on request gasket for: Classes 150,300 and 600 lbs Oval ring joint for: Classes 900, 1500 and 2500 lbs Screwed in seat seat design on request Support legs only on request Sub sea application on request pressure temperature rating see technical data 2

3 Swing Check Valves Bolted Bonnet Class ANSI 150 size inch mm A H L BW - RF Weight RF kg 19, Weight BW kg 16 26, Figure 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H Class ANSI 300 size inch mm A H L BW - RF Weight RF kg Weight BW kg Figure 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H H A L Class ANSI 600 FLOW size inch mm A H L BW - RF L RTJ Weight RF kg Weight BW kg Figure 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H Class ANSI 900 size inch mm A H L BW-RF L RTJ Weight RF kg Weight BW kg Figure 9R 9R 9R 9R 9R 9R 9R 9R 9R 9R 9R 9R 9R 9R

4 Swing Check Valves Bolted Bonnet Class ANSI 1500 size inch mm A H L BW - RF L RTJ Weight RF kg Weight BW kg Figure 15R 15R 15R 15R 15R 15R 15R 15R 15R 15R 15R 15R A H Class ANSI 2500 size inch mm A H L BW-RF L RTJ Weight RF kg Weight BW kg Figure 25R 25R 25R 25R 25R 25R 25R L FLOW Check Valves Bolted Bonnet Tilting Disc Type Class ANSI 150 size inch mm A H L BW - RF Weight RF kg Weight BW kg 16 26, Figure 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H 1H Class ANSI 300 size inch mm A H L BW-RF Weight RF kg Weight BW kg Figure 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H 3H FLOW L L A 4

5 Check Valves Bolted Bonnet Tilting Disc Type Class ANSI 600 size inch mm A H L BW-RF L RTJ Weight RF kg Weight BW kg Figure 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H 6H Class ANSI 900 size inch mm A H L BW - RF L RTJ Weight RF kg Weight BW kg Figure 9R 9R 9R 9R 9R 9R 9R 9R A FLOW Class ANSI 1500 size inch mm A H L BW-RF L RTJ Weight RF kg Weight BW kg Figure 15R 15R 15R 15R 15R 15R 15R 15R 15R 15R 15R 15R L L Class ANSI 2500 size inch mm A H L BW-RF L RTJ Weight RF kg Weight BW kg Figure 25R 25R 25R 25R 25R 25R 25R

6 1 Design 2 Flanges 3 Dash 4 Screwed Swing Check Valves Full Opening construction: API 6D - ANSI B16.34 Testing according to API 6D Marking according to MMS SP25 - API6D according to: ANSI B16.5 for size 2 to 24 - ASME B16.47 for size >26 Butt Welding Ends according to ANSI B Face to face according to API 6D pot or counter weight on request Spiral wound gasket for Classes ANSI 150,300 and 600 lbs Oval ring joint gasket for Classes ANSI 900,1500 and 2500 lbs in seat Soft seat design on request Sub sea application on request For pressure temperature rating see technical data 6

7 Swing Check Valves Full Opening Class ANSI 150 size inch A H L BW-RF Weight RF Kg Weight BW kg Class ANSI 300 size inch A H L BW-RF Weight RF Kg Weight BW kg Class ANSI 600 size inch A H L BW-RF L RTJ Weight RF Kg Weight BW kg Class ANSI 900 size inch A H L BW-RF L RTJ Weight RF Kg Weight BW kg Class ANSI 1500 size inch A H L BW-RF L RTJ Weight RF Kg Weight BW kg H Class ANSI 2500 size inch A H L BW-RF L RTJ Weight RF Kg Weight BW kg A L FLOW 7

8 1 Design 2 Flanges 3 Dimensions 4 Special Swing Check Valves Pressure Seal construction: ANSI B16.34 Testing according to API BS 6755 Marking according to MMS SP25 according to: Butt Welding Ends according to ANSI B Face to face according to ANSI B16.10 Welding seat design of class ANSI 4500 only on request Tilting disc design on request Sub sea application on request For pressure temperature rating see technical data design in forged material. Available for 6 and larger 8

9 Swing Check Valves Pressure Seal Class ANSI 600 size inch mm A H L BW L RF Weight RF kg Weight BW kg Figure 6P 6P 6P 6P 6P 6P 6P 6P 6P 6P 6P 6P H A Class ANSI 900 size inch mm A H L BW L RF Weight RF kg Weight BW kg Figure 9P 9P 9P 9P 9P 9P 9P 9P 9P 9P 9P FLOW L BW L RF-RTJ Class ANSI 1500 size inch mm A H L BW L RF Weight RF kg Weight BW kg Figure 15P 15P 15P 15P 15P 15P 15P 15P 15P 15P 15P 15P Class ANSI 2500 size inch mm A H L BW L RF Weight RF kg Weight BW kg Figure 25P 25P 25P 25P 25P 25P 25P 25P 25P

10 Check Valves Pressure Seal Tilting Disc Type Class ANSI 600 size inch mm A H L BW L RF Weight RF kg Weight BW kg Figure 6P 6P 6P 6P 6P 6P 6P 6P 6P 6P 6P 6P Class ANSI 900 size inch mm A H L BW L RF Weight RF kg Weight BW kg Figure 9P 9P 9P 9P 9P 9P 9P 9P 9P 9P Class ANSI 1500 size inch mm A H L BW L RF Weight RF kg Weight BW kg Figure 15P 15P 15P 15P 15P 15P 15P 15P 15P 15P 15P 15P Class ANSI 2500 size inch mm A H L BW L RF Weight RF kg Weight BW kg Figure 25P 25P 25P 25P 25P 25P 25P 25P 25P A H FLOW L BW L RF-RTJ 10

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12 Wafer Check Valves Dual Plate, Single Plate & Tilting Disc 1 Design 2 Wafer, 3 Bolts, 4 Screwed Construction API Design Pipeline Valves API 6D Design Production API 6A - Testing According to API 598 Fire Safe Design BS AND API 6FA Marking according to MSS-SP25 Fully Lugged and Flanged according to ANSI B16.5 for size 2 to 24 ASME B16.47 for size E 26 Nuts, Gasket and Flange Line at request seat at request where applicable Soft seat design on request 12

13 Dual Plate, Single Plate & Tilting Disc WAFER DUAL PLATE LUG DUAL PLATE FLANGED DUAL PLATE 13

14 Dual Plate, Single Plate & Tilting Disc ALTERNATIVE CONSTRUCTION WAFER SINGLE PLATE 14

15 Dual Plate, Single Plate & Tilting Disc WAFER TILTING DISC 15

16 A Long Experience in Energy Equipment and one Goal: The Customer s satisfaction. Vicenza Plant. VALVITALIA S.p.A. - Vitas Division Via Soastene, Brendola (VI) - Italy Phone: Fax: info.vitas@valvitalia.com VTSCHECK.05