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Spring-Loaded Safety Valve

Oilfield Drilling Equipment

Product Overview

Mainly used for drilling mud pumps, protecting mud pump liners and other components from damage
Made of premium high-strength alloy steel and reinforced stainless steel forgings with advanced heat treatment process
Corrosion-resistant, impact-resistant, and wear-resistant
Adopts piston, crank, connecting rod mechanism and imported load spring balancing device
Automatic and manual pressure relief, can be manually reset
No shutdown required, unlimited reset
Low maintenance, time and effort saving, convenient, safe and reliable

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Product Details

No.ModelPressure Range (psi)BoreConnectionService ConditionWeight (kg)
1RRV-3x5000Y1500-50003UnionStandard/H2S126
2RRV-3x5000F1500-50003FlangeStandard/H2S136
3RRV-3x5000FY1500-50003Flange+UnionStandard/H2S131
4RRV-3x7500Y2500-75003UnionStandard/H2S126
5RRV-3x7500F2500-75003FlangeStandard/H2S118
6RRV-3x7500FY2500-75003Flange+UnionStandard/H2S123
7RRV-3x10000FY4000-100003Flange+UnionStandard/H2S152
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