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API 6D Full Opening WCB flanged Swing Check Valve
Titan API6D full port swing check valves are a reliable choice for oil and gas infrastructure over the world which offer full and unobstructed flow at standard pressure. When pressure is low, swing check valves provides seals instead of the function of expensive actuation or external power supply. Titan API6D swing check valve is a economical , low maintenance solution to prevent back flow for large size system.
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Description
Titan valve quality is guaranteed by strictly adhering to ISO 9001 and API Q1 audited quality standards. Dedicated to providing the highest quality valve products to meet customer’s expectations, Titan valves are manufactured in strict accordance with all applicable ASME, API and other standards.
Every valve is tested and documented to API 6D testing requirements and manufactured to comply with NACE MR0175 standards with complete MTR traceabili.
Features
● Full Port piggable design for low pressure drop and less turbulence
● Integral or replaceable seat available (standard integral seat design)
● Meet NACE MR0175
● In-line repairable for easy maintenance
● Standard 316 SS disc
● Design according to API6D and ASME B16.34
● Bolted Bonnet with 1/2” NPT bleed plug on cover.
● Seals provides a bubble tight shutoff
● Graphite secondary body gasket for fire-safe operation
● Suitable for horizontal installation
● All AED O-Ring (Anti-explosive decompression)
| Titan API 6D Swing Check Valve Size Range | |||||
| Size | ASME 150 | ASME 300 | ASME 600 | ASME 900 | ASME 1500 |
| 2" | ● | ● | ● | ● | ● |
| 3" | ● | ● | ● | ● | ● |
| 4" | ● | ● | ● | ● | ● |
| 6" | ● | ● | ● | ● | ● |
| 8" | ● | ● | ● | ● | |
| 10" | ● | ● | ● | ● | |
| 12" | ● | ● | ● | ● | |
| CV VALUES | |||||
| Size | Class 150 | Class 300 | Class 600 | Class 900 | Class 1500 |
| 2 | 91 | 91 | 76 | 65 | 60 |
| 3" | 211 | 211 | 175 | 151 | 139 |
| 4" | 380 | 380 | 317 | 272 | 251 |
| 6" | 845 | 845 | 704 | 604 | 557 |
| 8" | 1505 | 1505 | 1256 | 1077 | 993 |
| 10" | 2360 | 2360 | 1967 | 1686 | 1555 |
| 12" | 3405 | 3405 | 2836 | 2431 | 2242 |
| Note:Flow coefficient Cv is the volume (in US gallons) of water at 60°F that will flow per minute through a valve with a pressure drop of 1 psi across the valve. | |||||
Pressure/Temperature Rating Chart
Material Description
| NO. | PARTS | MATERIAL |
| 1 | Body | ASTM A216 WCB |
| 2 | Seat | 316 SS |
| 3 | Seat O-Ring | HNBR/Viton |
| 4 | Disc | ASTM A351 CF8M |
| 5 | Arm | ASTM A351 CF8M |
| 6 | Cotter Pin | 316 SS |
| 7 | Nut | ASTM A194 2HM |
| 8 | Thrust Washer | 316 SS |
| 9 | Hinge Pin | ASTM A182 F316 |
| 10 | Arm Hanger | 316 SS |
| 11 | Nut | ASTM A194 2HM |
| 12 | Stud | ASTM A193 B7M |
| 13 | Gasket | 316 SS+Graphite |
| 14 | Spring Washer | 316 SS |
| 15 | Arm Hanger Bolt | 316 SS |
| 16 | Plug | CS+ZN |
| 17 | Bonnet | ASTM A105 |
| 18 | Bonnet O-Ring | HNBR/Viton |
| 19 | Anti-Rotation Device | 316 SS |
Dimensional Data
Dimension for class 150 , 300 and 600
| Class 150 | |||||
| Size | A (RF) | A (RTJ) | B | C | Weight (lbs) |
| 2" | 8 | 8.5 | 8.7 | 5.5 | 30.89 |
| 3" | 9.5 | 10 | 9.7 | 6 | 48.71 |
| 4" | 11.5 | 12 | 11.5 | 7 | 82 |
| 6" | 14 | 14.5 | 16.2 | 10.7 | 115 |
| 8" | 19.5 | 20 | 19.1 | 12.4 | 228 |
| 10" | 24.5 | 25 | 23.9 | 15 | 370 |
| 12" | 27.5 | 28 | 28.3 | 17.8 | 555 |
| 14" | 31 | 31.5 | 24.3 | 16.2 | 1080 |
| 16" | 34 | 34.5 | 31.5 | 18.9 | 1405 |
| 18" | 38.5 | 39 | 37.1 | 22.3 | 1920 |
| 20" | 38.5 | 39 | 37.9 | 23 | 2100 |
| 24" | 51 | 51.5 | 47.3 | 28.5 | 3260 |
| Class 300 | |||||
| Size | A (RF) | A (RTJ) | B | C | Weight (lbs) |
| 2" | 10.5 | 11.1 | 8.9 | 5.7 | 39 |
| 3" | 12.5 | 13.1 | 11.7 | 7.6 | 67 |
| 4" | 14 | 14.6 | 13.3 | 8.3 | 102 |
| 6" | 17.5 | 18.1 | 16.9 | 10.6 | 180 |
| 8" | 21 | 21.6 | 19.8 | 12.3 | 358 |
| 10" | 24.5 | 25.1 | 23.9 | 14.7 | 537 |
| 12" | 28 | 28.6 | 29.5 | 18.3 | 830 |
| 14" | 33 | 33.6 | 35 | 22 | 1680 |
| 16" | 34 | 34.6 | 33.4 | 19.5 | 1950 |
| 18" | 38.5 | 39 | 37.6 | 22.5 | 2520 |
| 20" | 40 | 40.8 | 40.7 | 23.6 | 3200 |
| 24" | 53 | 53.9 | 47.8 | 28.8 | 4150 |
| Class 600 | |||||
| Size | A (RF) | A (RTJ) | B | C | Weight (lbs) |
| 2" | 11.5 | 11.6 | 9.4 | 6.1 | 48 |
| 3" | 14 | 14.1 | 11.7 | 7.6 | 95 |
| 4" | 17 | 17.1 | 14.1 | 8.7 | 150 |
| 6" | 22 | 22.1 | 17.4 | 10.4 | 308 |
| 8" | 26 | 26.1 | 22.3 | 14.1 | 600 |
| 10" | 31 | 31.1 | 27.3 | 16.5 | 980 |
| 12" | 33 | 33.1 | 30.8 | 19 | 1350 |
| 14" | 35 | 35.1 | 28 | 16.9 | 2230 |
| 16" | 39 | 39.1 | 38.4 | 23.4 | 2890 |
| 18" | 43 | 43.1 | 37.4 | 22.5 | 4030 |
| 20" | 47 | 47.2 | 45.1 | 27.4 | 6100 |
| 24" | 55 | 55.4 | 48.5 | 29.3 | 7950 |
