1、 Specifications and brief description

Specification: NPS 2-24 (DN 50-600), Class 150-900 (PN 16-150)

Overview: H1 slag lock valve/bucket lock valve

2、 Detailed information

Product Overview

The lock slag valve/lock bucket valve designed by CHV has the characteristics of compact structure, reliable sealing, small flow resistance, flexible action, erosion resistance, corrosion resistance, wear resistance, and long service life. Suitable for granular media such as coal slag and coal powder, widely used in coal chemical operating systems.

Design and inspect standards such as ASME B16.34, API608, GB/T 12224, and GB/T 12237, ensuring fire safety meets the requirements of API 607/API 6FA, with optional NACE anti-corrosion and acid resistance, and ISO 15848 low leakage.

main features 

② Split valve body structure;

② Fireproof, anti-static, and anti-blowout stem structure;

③ Simple structure, good sealing performance, and low torque;

④ Special surface hardening treatment technology.