19160434
详细信息
Exp Gate Valve EG-20 膨胀平板阀的简单介绍性能 ♦ 铸件阀体/盖 ♦ 低操作扭矩 ♦ 金属型阀体/阀盖密封 ♦保证阀体润滑和保护闸板表面的闸板导向 ♦ 手动或自动操作 ♦ 简单设计保证降低成本 &Exp Gate Valve EG-20 膨胀平板阀的详细信息 The Model EG-20 expanding gate valve is a bi-directional, with a preferred sealing side, valve for application on wellheads,production trees and manifolds with working pressure at and below 5000 psi. EG-20 型膨胀式闸阀的最高工作压力为5000psi，适用于油田井口，采油树和管汇系统，双向具有优异的密封性能。 Specification Standard Model EG-20 gate valve meet the requirements of the latest edition of API 6A and / or API 6A SSV by replacing the expanding gate with a slab gate. Material for H2S service in accordance with NACE MR-01-75, latest edition 设计规范 标准的EG-20 型闸阀符合最新版的API 6A 和/或API 6D SSV 的要求，膨胀闸板可以替换为刚性平闸板。依据最新版的NACE MR-01-75 规范选择适用H2S 介质的材料。 Reliable Performance ♦ Cast body/bonnet ♦ Low operation torque ♦ Metal-to-metal body/bonnet seal ♦ Lubrication fittings for easy maintenance ♦ Gate guides retain body lubricants and protect gate surface ♦ Manual or actuated operation ♦ Simple design assures low cost ♦ Flanged or screwed outlets 性能 ♦ 铸件阀体/盖 ♦ 低操作扭矩 ♦ 金属型阀体/阀盖密封 ♦保证阀体润滑和保护闸板表面的闸板导向 ♦ 手动或自动操作 ♦ 简单设计保证降低成本 ♦ 法兰或螺纹出口 ◆ Availability Sizes 可适用的规格
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