1、 Specifications and brief description

Specification: NPS1/2-32 (DN15-DN800), Class150-Class1500 (PN16-250)

Overview: H30 metal sealed wear-resistant ball valve

2、 Detailed information

Product Overview

The wear-resistant ball valve produced by CHV adopts a split valve body structure, and the valve body is connected to the valve body with bolts. It has the characteristics of compact structure, reliable sealing, small flow resistance, and flexible switching, and has high wear resistance, corrosion resistance, and erosion resistance. Suitable for conveying slurry, magnetic powder, iron powder, or liquid or gas pipeline systems with impurities.

Design and inspection can follow standards such as API608 and GB/T 12237. Fire safety meets the requirements of API607/API 6FA and has been tested and certified. NACE anti-corrosion and acid resistance are optional, and ISO 15848 low leakage is optional.

main features 

① Split valve body structure for easy maintenance and upkeep;

② Scraper type spherical self-cleaning design (optional);

③ Spring dust protection design;

④ Live load valve stem combination packing structure, superior sealing performance;

⑤ Dust proof design for transmission parts;

⑥ Special surface hardening treatment technology;

⑦ The valve has fire-resistant, anti-static, and anti-blow out stem functions.