进口不锈钢内螺纹截止阀，丝扣节流阀性能描述 Performance description

不锈钢内螺纹截止阀(节流阀)紧凑型设计长寿命 RETZ Stainless steel internal thread stop valve (throttle valve), compact design, long service life

流量调节型可选 Flow regulating type optional

不锈钢304/316阀体。采用PTFE密封 Stainless steel 304/316 valve body. PTFE sealing

阀芯款式 Valve core style

抛物线型阀芯（流量调节锥），它能实现手动流体流量的控制 Parabolic valve element (flow regulating cone), which can realize manual fluid flow control

进口不锈钢内螺纹截止阀，丝扣节流阀技术要求Applicable Standards