CIRCLE SEAL 安全阀R6000 Series
提供低、中、高和超高压力型号，R6000 直角泄压阀门为用户提供高精度和开裂和复位压力的一致性。此外，压力范围（开启压力）为每个模型可以工厂根据客户预设规格。
PED认证和CE
标记是所有型号的标准。
全部 R6000安全阀提供多端连接以确保应用程序的多功能性。
特征
Low Pressure (5 – 550 psig)*
Zero friction poppets
• Increases accuracy of cracking pressure and reseat
pressure.
• Improves consistency of cracking pressure and reseat
pressure.
Encapsulated Seat Seal
• Maintains small contact surface area.
• Protects seat from erosion due to flow.
Raised seal lip on poppet minimizes contact with seat,
eliminating friction and preventing overstressing of the
O-ring
6 pressure spring ranges improve accuracy
Caps and bonnets are pre-drilled for lockwire
Multiple end connections available
High Pressure (150–6000 psig)
3 models available:
• Medium (150–2500 psig)—6 spring ranges improve
accuracy
• High (150–5000 psig)—7 spring ranges improve accuracy
• Extra High (5000–6000 psig)—one spring
Delta stem seal design prevents friction which increases
accuracy of cracking pressure and reseat pressure.
Balanced poppet design allows cracking pressure to
stay the same regardless of backup pressure.
Orifice sizes: 0.082”, 0.094”, 0.188”
Multiple end connections available.
Optional manual override handle
产品选型说明：
