
Swagelok® Medium-Pressure Relief Valves
RV series medium-pressure proportional relief valves can be used in pressures up to 20 000 psig (1378 bar), protecting workers and helping to maintain proper process conditions.
Connect to Learn MoreRV series medium-pressure proportional relief valves are available with a choice of factory-set or adjustable pressure operation with an easy external set pressure adjustment and wide range of set pressures to meet a variety of application needs.
- Set pressure relief valves are available from 1000 to 20 000 (68.9 to 1378 bar) in 100 psig (6.9 bar) increments. The adjustment lock nut maintains the adjusting screw position, ensuring the set pressure adjustment.
- Adjustable pressure relief valves are available with a choice of 2 spring ranges: 1000 to 10 000 psig (68.9 to 689 bar) and 10 000 to 20 000 psig (689 to 1378 bar)
Specifications
Body Material | 316 stainless steel |
Working Pressure | up to 20 000 psig (1378 bar) |
Set Pressures | 1000 to 20 000 psig (68.9 to 1378 bar) |
Operation | Set or adjustable operation |
Temperatures | up to 250°F (121°C) |
End Connections | Cone and thread (3/8 and 9/16 in., inlet), Swagelok FK medium-pressure tube fitting (3/8, 1/2, and 9/16 in., inlet) female NPT (3/4 in., outlet) |
Learn more about how the RV series relief valve can improve the safety and reliability of your medium-pressure fluid system.
RV Series Medium-Pressure Relief Valves Catalogs
Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.
特点:316 不锈钢结构;温度高达 1000°F (537°C);中压 (MP) 接头,尺寸范围 —1/4 到 1 英寸,压力额定值 — 高达 20 000 psig (1378 bar);高压 (HP) 接头,尺寸范围 — 1/4 到 9/16 英寸,压力额定值 — 高达 60 000 psig (4134 bar);NACE® MR0175/ISO15156 合规性

Calculate Flow Rate for the Right Valve Selection
Use our valve flow coefficient (Cv) calculator to choose a valve sized correctly for your needs.
Use the Tool世伟洛克为您精心准备的产品、服务和解决方案

如何为您的工业流体系统选择合适的阀门
了解如何应用实用的 STAMPED 方法来选择适合您的工业流体或取样系统设计应用的阀门。

使用低泄漏阀门尽可能地降低逸散性泄漏的成本
逸散性泄漏问题在化工和炼油行业中日益受到关注。通过认证的低泄漏(Low-E) 阀可以保障您的设施和基本要求。在这篇文章中了解何为低泄漏、如何对其进行测试以及它们是如何帮助您的。

如何使用截止阀隔离工业流体系统
在维护之前,隔离工业流体系统管路对于工厂的安全至关重要。隔离流体系统管路的安全方法之一是安装两个截止阀。了解如何为您的系统设计正确的配置。

13,500 Connections, Zero Leaks for AGI Industries
Learn how AGI Industries used FKB series valves and FK series fittings on nine chemical injection skids to prevent leaks at 13,500 leak points.