Bolted Bonnet Threaded BSPT Check Valve
Description
Product Attributes
Model No.: GLB
Brand: ZQV
Types Of: Metal Check Valves
Support Customization: Oem
Place Of Origin: China
Application: General
Medium Temperature: Medium Temperature
Power: Manual
Flow Medium: Oil, Water, Gas
Structure: Check
Standard: API 602
Product Description
Socket Welded SW End FNPT Check Valve 800LB 900LB 1500LB 800LB 900LB 1500LB
CVW800
Features
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Standard Port
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Spring available on request
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Bolted Bonnet with Spiral wound gasket
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Socket weld ends to ASMS B6.11
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Threaded Ends (NPT) to ANSI/ASME B1.20.1
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NACE MR-01-75
Options
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Alternate Trims
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Trim:8# 12#10#
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Welded Seats
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Full Port
Material：
A105N,WB36,F316,F304，F316H,F22,F11,Monel，Hastelloy-C alloy
Standards
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API-602
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BS 5352
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ANSI B16.34
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API-598
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MSS SP-25
1500 LB
Dimensions and Weights inches/lbs (millimeters/kgs)
| NPS | Conv. | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
| L | 3-1/2 (92) | 4-1/4 (111) | 4-1/4 (111) | 4-3/4 (120) | 4-3/4 (120) | 4-3/4 (120) | 5-1/2 (140) | |
| H | 3 (79) | 3 (79) | 3 (79) | 3-3/4 (97) | 4-1/4 (105) | 4-3/4 (120) | 5-1/2 (140) | |
| Weights | Bolted | 6.8 (3.1) | 6.6 (3) | 8 (3.6) | 9.5 (4.3) | 13.6 (6.2) | 19.1 (8.7) | 26.8 (12.2) |
| Welded | 7 (3.2) | 6.8 (3.1) | 8.1 (3.7) | 9.7 (4.4) | 13.9 (6.3) | 19.4 (8.8) | 27.3 (12.4) |
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