Bolted Bonnet Check Valve, ASME B16.34, 1/2-2 IN, 900-1500 LB
Model Number: VF-231214-CV-16
Key Specifications / Features
As a dedicated fabricator of industrial valves, we proudly present our Bolted Bonnet Check Valve, a robust solution designed to meet rigorous industry standards. Crafted with precision and excellence, this valve is tailored to your specific requirements. Key specifications of our Bolted Bonnet Check Valve include a versatile size range from 1/2 to 2 inches, accommodating different application needs.
Detail Information

Design Construction:
ASME B16.34, BS 5352
Size: 1/2 Inch, 3/4 Inch, 1, 1-1/4 Inch, 1-1/2 Inch, 2 Inch, DN15, DN20, DN25, DN32, DN40, DN50
Class: 900 LB, 1500 LB, PN150, PN250
Testing according to API 598
Socket Weld Ends to ASME B16.11
Screwed Ends (NPT) to ASME B1.20.1
Butt Welding Ends to ASME B16.25
Marking MSS SP25
Spiral-wound gasket
Spring on request only
Ratings:
- carbon steel class 800 1975 psig @ 100°F 138 bar + 38°C
- carbon steel class 1500 3705 psig @ 100°F 255 bar + 38°C
More Body Materials:
ASTM A105, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A350 LF2, ASTM A182 F11, ASTM A182 F22, ASTM A182 F5, ASTM A182 F51, ASTM A182 F321.
Quality Assurance (QA):
Every step from procurement through production, welding, assembly, testing, and packaging is in accordance with quality programs and procedures (ASME Section III manual and ISO 9001 manual).
900-1500 LB |
NPS | (in) | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
| DN | mm |
15 | 20 | 25 | 32 | 40 | 50 | |
| F | 13 | 18 | 24 | 29 | 36.5 | 46.5 | ||
| A |
lift | 111 | 111 | 130 | 152 | 172 | 220 | |
| swing | 111 | 111 | 120 | 140 | 140 | 162 | ||
| H |
lift | 79 | 97 | 104 | 120 | 139 | 158 | |
| swing | 79 | 97 | 115 | 133 | 149 | 166 | ||
| kg |
lift | 3.4 | 4.8 | 6.9 | 10.7 | 8.8 | 12.3 | |
| swing | 3.6 | 4.3 | 10.7 | 14.6 | 12.6 | 15.5 |
Supplier Information
topper
Verified Supplier
Xiamen
Est. 2011
Certifications:
to*******02
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