14 Inch ANSI150 Dual Plate Wafer Check Valve CF8 Material 350mm Size with API Standards
The 14" ANSI150 Dual Plate Wafer Type Check Valve with two-door body in CF8 material is engineered for industrial pipeline systems requiring reliable backflow prevention. This valve features a compact wafer design and complies with multiple international standards.
Design: API 594, API 6D, JB/T8937
Face-to-Face Dimensions: API 594, API 6D, DIN 3202, JB/T8937
Pressure & Temperature Rating: ASME B16.34
Test & Inspection: ANSI B16.34, DIN 2401, GB/T9124, JB/T74
| DN | L (mm) | D (mm) | D2 (mm) | D3 (mm) |
|---|---|---|---|---|
| 50 (2") | 60 | 103 | 51 | 56 |
| 65 (1 1/2") | 67 | 122 | 65 | 73 |
| 80 (3") | 73 | 135 | 80 | 88 |
| 100 (4") | 73 | 173 | 102 | 108 |
| 125 (5") | 86 | 195 | 127 | 132 |
| 150 (6") | 98 | 220 | 152 | 160 |
| 200 (8") | 127 | 277 | 203 | 210 |
| 250 (10") | 146 | 337 | 254 | 266 |
| 300 (12") | 181 | 407 | 305 | 310 |
| 350 (14") | 184 | 448 | 350 | 355 |
- Patented retainer-less design ensures high integrity sealing and facilitates quick on-site disassembly
- Stopper pin prevents disc-to-disc contact, eliminating potential damage during operation
- Double-lobe butterfly design provides rapid valve closure with minimal water hammer pressure
- Versatile sealing options including body wear welding or rubber lining for various applications
- Compact wafer construction saves space and reduces installation costs
This dual plate check valve is designed for pure pipelines, industrial systems, environmental applications, water treatment facilities, and high-rise building water supply and drainage systems. It effectively prevents reverse flow of media in critical pipeline applications.
Wenzhou Xidelong Valve Co., Ltd. is a professional manufacturer with ISO9001 and CE certifications. Our facilities feature comprehensive quality control throughout production, ensuring reliable performance and customer satisfaction.
Valves are packed in suitable wood cases to prevent damage during transit. We offer multiple transportation options including sea, air, and rail shipping. Delivery time ranges from 7 to 60 days depending on order specifications.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.