API 6A Expanding Gate Valves
API 6A Expanding gate valve is designed for mainly used in the thermal recovery wellhead, production trees and manifolds. which is super high temperature （up to Class Y according to API 6A) working condition. it's strictly designed and manufacturing according to API 6A,API 6D and NACE MR-0175 latest edition.
Feature:
1. Forged Body & Bonnet,
2. Metal-to-metal body/bonnet seal.
3. Low operation torque.
4. Gate guides retain body lubricants and protect gate surface.
Available Specification:
