Product Model: Q941F/H/Y

Nominal Diameter: DN25–500 mm

Nominal Pressure: PN1.6–6.4 MPa

Operating Temperature: -29 to 425°C (Carbon Steel); -40 to +550°C (Stainless Steel)

Body Material: 304, 316, 316L, WCB, HT200

Connection Flange: JB/T 79, GB/T 9113, HG/T 20592

Applicable Media: Air, water, steam, oil, and corrosive fluids such as nitric acid and acetic acid.

Standard Technical Parameters

Valve Body

• Nominal Diameter: DN25–DN500

• Body Material: WCB, 304, 316, 316L

• Connection Type: Flanged

• Pressure Rating: PN1.6–6.4 MPa

• Structural Type: Floating ball core

Valve Internals

• Seat Seal: PTFE: -20° to 180°C; PPL: -20° to 250°C

• Ball Material: 304, 316, 316L

• Stem Material: 304

• Applicable Media: Water, oil, steam, etc.