Q11F two-piece internal threaded ball valve,Two piece internal threaded ball valve,Ball valve

Product Overview

Q11F type PN16~PN63 two-piece internal threaded ball valve is suitable for PN1.0 ~ 4.0MPa, working temperature -29 ~ 180℃ (sealing ring for reinforced polytetrafluorethylene) or -29 ~ 300℃ (sealing ring for parafluorene) on various pipelines, used to cut off or connect the medium in the pipeline, Choose different materials, can be applied to water, steam, oil, nitric acid, acetic acid and other media.

 Working principle 

Two - piece internal thread ball valve, also known as two - piece ball valve, is locked by two - piece valve body. Reasonable structure, beautiful shape. The valve seat adopts elastic sealing structure, easy and reliable opening and closing. The valve stem will not be impacted when the valve chamber is pressurized abnormally with the inverted seal. The 90° switch positioning mechanism can be set, and the lock can be added according to the need to prevent misoperation.

Structural characteristics 

1. The fluid resistance is small, and its resistance coefficient is equal to the pipe section of the same length;

2, simple structure, small size, light weight;

3, close and reliable, the ball valve sealing surface material is widely used plastic, good sealing, in the vacuum system has also been widely used;

4, easy to operate, open and close quickly, from full open to full close as long as the rotation; Convenient for long-distance control;

5, convenient maintenance, ball valve structure is simple, the sealing ring is generally active, disassembly and replacement are more convenient.

Q11F type PN16~PN63 two-piece internal threaded ball valve is suitable for PN1.0 ~ 4.0MPa, working temperature -29 ~ 180℃ (sealing ring for reinforced polytetrafluorethylene) or -29 ~ 300℃ (sealing ring for parafluorene) on various pipelines, used to cut off or connect the medium in the pipeline, Choose different materials, can be applied to water, steam, oil, nitric acid, acetic acid and other media.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition