ANSI CLASS 150 Carbon Steel Double Disc Check Valve Flange end
CHV802
Product Description
This valve is made of carbon steel material, complies with ANSI Class 150 standard, and adopts a double piece design with flange end connection. It is designed to prevent media backflow and plays a crucial role in preventing backflow in pipeline systems.
Advantages:
Reliability: It can prevent the medium from flowing back in the pipeline system, ensuring the stability and safety of the system operation.
Durability: Made of carbon steel material, it has high strength and durability.
Easy to install: The flange end connection design is easy to install and maintain.
Usage: ANSI Class150 carbon steel double piece check valve flange end is suitable for pipeline systems in accordance with ANSI Class 150 standards. It is commonly used in industries such as chemical, petroleum, and pharmaceutical industries to prevent medium backflow and protect the safe operation of pipeline systems and related equipment.
Features
Product Overview
Pressure resistance: Compliant with ANSI Class 150 standard, suitable for medium pressure piping systems.
Corrosion resistance: Made of carbon steel material, it has good corrosion resistance and is suitable for corrosive media to a certain extent.
Dual panel design: Adopting a dual panel design, it reliably prevents backflow of the medium.
Technical Requirement
· Design Standard:API594
· Face to face: API594
· Flanged ends:ASME B16.5
· Test & inspection:API598
Specification
| PART NAME | MATERIAL |
| BODY | ASTM A216-WCB,ASTM A352-LCB ASTM A351-CF8,CF8M,CF8C,CF3,CF3M |
| DISC | ASTM A216-WCB,ASTM A352-LCB ASTM A351-CF8,CF8M,CF8C,CF3,CF3M |
| SPRING | AISI9260,AISI6150 ASTM A182-F304,F316,F321,F304L,F316L |
| PLATE | ASTM A216-WCB,ASTM A350-LF2 ASTM A351-CF8,CF8M,CF8C,CF3,CF3M |
| LOCK RING | AISI9260,AISI6150 ASTM A182-F304,F316,F321,F304L,F316L |
Product wireframe
Dimensions Data
Dimensions and Weights CLASS150-900
| Pressure | CLASS 150 | CLASS 300 | |||||||||||||||||||||
| Size | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 |
| in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | |
| L(mm) | 16 | 19 | 22 | 31.5 | 31.5 | 40 | 46 | 50 | 60 | 90 | 106 | 25 | 31.5 | 35.5 | 40 | 45 | 56 | 63 | 71 | 80 | 110 | 125 | |
| H(mm) | 47 | 57 | 66 | 85 | 85 | 103 | 122 | 135 | 173 | 196 | 222 | 53 | 65 | 72 | 81 | 95 | 110 | 129 | 148 | 180 | 215 | 250 | |
| Weight(Kg) | 0.2 | 0.3 | 0.45 | 0.8 | 0.8 | 1.2 | 2.3 | 3 | 7 | 12 | 15 | 0.23 | 0.36 | 0.52 | 0.75 | 1.1 | 1.95 | 2.9 | 5.5 | 9 | 15 | 20 | |
| Pressure | CLASS 600 | CLASS 900 | |||||||||||||||||||||
| Size | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 |
| in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | |
| L(mm) | 25 | 31.5 | 35.5 | 40 | 45 | 56 | 63 | 71 | 80 | 110 | 125 | 25 | 31.5 | 35.5 | 40 | 45 | 56 | 63 | 71 | 80 | 110 | 125 | |
| H(mm) | 53 | 65 | 72 | 81 | 95 | 110 | 129 | 148 | 192 | 240 | 265 | 63 | 69 | 78 | 88 | 98 | 142 | 164 | 167 | 205 | 247 | 288 | |
| Weight(Kg) | 0.25 | 0.38 | 0.55 | 0.8 | 1.2 | 2 | 2 | 6 | 10 | 17 | 22 | 0.3 | 0.4 | 0.6 | 1 | 1.5 | 2.5 | 4 | 8 | 13 | 20 | 25 | |
