HH44X Check Valve

HH44X Check Valve:

1. Product Information:

(1). Nominal Pressure: 1.0 Mpa-2.5 Mpa

(2). Nominal Diameter; 40-1200 mm

(3). Media: Water, Weak Corrosive Fluids

(4). Suitable Temperature: 0-80 degree (If need, 200 degree is accepted)

(5). Flange Standard: GB/T 17241.6 GB/T 9113

(6). Test Standard: GB/T 13927 AP1598

2 Material:

Valve Body, Valve Bonnet: Grey Cast Iron, Cast Steel

Valve Clack: Steel Board, Ruber Assembly

Valve Stem: Stainless Steel

3. Main External Size: