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- CF8M ANSI Class 150LB Swing Check Valve
CF8M ANSI Class 150LB Swing Check Valve
- Product Name:CF8M ANSI Class 150LB Swing Check Valve
- Unit Price:
- Design Standard:API 6D /ASME B16.34 /BS1868
- FTF Dimension:ASME B 16.10 &API 6D
- Flange Connection:ASME B16.5 &ANSI B16.47
- Inspection and Test:API 598 & API 6D
- Delivery Time:15-30days
- Email: info@tjlindustry.com
- Tel: +86-22-28219562
- Fax: +86-22-28219554 ext.8888
CF8M Swing Check Valve Product Usage
Swing check valves are used in pipes under pressures between PN1.6-42.0MPa, working tempertures between -46℃~570℃，they are used in industries include oil, chemistry, pharmaceutical, fertilizer, and power generation to prevent the backflow of the media.
CF8M Swing Check Valve Product Features
Rational structure, reliable sealing, excellent performance, pretty appearance;
Co-radix alloy welded sealing surface, anti-wearing, erosion-proof abrasion-proof and longer use life;
Inside-set bolt-bearing structure reduces leakage and reliable used
When pressures≥16.0MPa the valve belly, self-tighening structure offers a tighter sealing for a higher medium pressure;
Different parts materials and different sizes for flange, butt-welding are available for sensiable combination according to different working facts and customers' requirements.
CF8M Swing Check Valve Main Performance Specifications
| Design standard | GB/T 12236 | ||||||
Pressure-temperature rating | GB/T 12224 | ||||||
| Face-to-face | GB/T 12221 、GB/T 15188.1 | ||||||
| Flange ends | GB/T 9113、JB/T 79、EN1092、ASME B16.5/B16.47 | ||||||
| Buttwelding ends | GB/T 12224 | ||||||
| Inspection&test | JB/T 9092、GB/T 13927、API598 | ||||||
| Test pressure | Nominal pressure | PN1.6 | PN2.5 | PN4.0 | PN6.4 | PN10.0 | PN16.0 |
| Shell test | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24.0 | |
| High pressure seal test | 1.8 | 2.8 | 4.4 | 7.1 | 11.0 | 17.6 | |
| Low pressure seal test | 0.6 | ||||||
CF8M Swing Check Valve Main Part Materials
| Part name | Carbon steel | Stainless steel | Alloy steel | Low Temperature steel |
| Body | WCB | CF8 | WC6 | LCB |
| Seat | 25＃ | 0Cr18Ni9(304) | 12Cr1MoVA | 0Cr18Ni9(304) |
| Disc | WCB | CF8 | WC6 | LCB |
| Hinge | 20Cr13 | 304 | 20Cr13 | LCB |
| Pin | 1Cr13 | 0Cr18Ni9(304) | 0Cr18Ni9(304) | 0Cr18Ni9(304) |
| Bearing Bracket | WCB | CF8 | WC6 | LCB |
| Gasket | Flexible graphite+SS304 | Flexible graphite+SS304 | Flexible graphite+SS304 | Flexible graphite+SS304 |
| Bonnet | WCB | CF8 | WC6 | LCB |
| Stud | 35CrMoA | 0Cr18Ni9(304)/B8 | B16/25Cr2MoVA | 35CrMoA/B7 |
| Nut | 45＃ | 0Cr18Ni9(304)/8 | 7/35CrMoA | 45/2H |
Send your message to us
TJL INDUSTRY GROUP CO., LIMITED
Tel: 0086-22-28219562
Fax: 0086-22-28219554 ext.8888
Mobile:15022393555
Email: sales@tjlindustry.com
Address: 1-711,XiangNian Plaza, Dongjiang and Neijiang Road Cross, Hexi District, Tianjin China
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