Product Description

Triple eccentric， small friction and torque, self-clean Size：NPS1/2"～*2" Pressure Rating：Class**0lb～Class***0lb Material：A***-WCB，A***-WC6，WC9，C5，C*2，A***-CF8，CF8M，CF3，CF3M，CF8C，CN7M，A**5，A***-F*1，F*2，F9，F5，F**4，F**6，F**4L，F**6L，F**1，ALLOY**0 Design&Manufacturing Standard：API6D，ASME B*6.*4，API**8，MSS SP**2，BS***1 Structure Lenght Size：ASME B*6.*0 ，API 6D，EN **8 Flange Connection Size：ASME B*6.5，(DIN ***1) Butt Welding Size：ASME B*6.*5 Preesure-Reference Temperature ：ASME B*6.*4 Check & Experiment：API **8，API6D Drive Method：Manua，Gear Case，Electromotion，Pneumatic，linkage Firesafe:API**7/6A