Alloy20 sulfuric acid uses ball valves

Alloy 20 sulfuric acid ball valve, made of 20 # alloy steel CN7M ball valve, is a special material valve with good acid resistance. However, due to the limited material, it is expensive and difficult to use. According to customer requirements, pneumatic and electric actuators can be installed for automatic operation, floating ball structure, flange connection, PTFE valve seat, suitable for acidic and other corrosive media, applicable temperature range -29 ℃~+150 ℃, applicable pressure rating 1.0MPa~6.4MPa.

Alloy20 sulfuric acid uses ball valves characteristic

1. With a platform structure, installing pneumatic or electric is convenient and fast.

2. The production torque is light, one-third lighter than that of ordinary ball valves.

3. The platform is easy to install and locate.

execution standard

Design and Manufacturing: GB/T12237-2007

Structural length: GB12221-2005

Supply requirements: GB/T12252-2005

Pressure test: GB/T13927-2008

Pressure test: GB/T13927-1992

Technical Specifications

model Q41F-16/CN7M

material alloy steel connection type flange

structural form Floating ball valve Nominal Diameter DN15-200（mm）

Applicable Medium Various highly corrosive chemical media Pressure environment atmospheric pressure

Operating Temperature room temperature standard National Standard

flow direction bidirectional Drive Type Electric, pneumatic, manual

Parts and accessories actuator purpose

Type (channel location) Two formulas target object

product standard

The product is designed, manufactured, and inspected strictly in accordance with Chinese GB, HG standards, and American API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standards.