Model Number: Solid - check valve-#3484
Brand Name: SOLID
Key Specifications/Special Features:
Materials:Valve body and bonnet: ductile iron (ASTM-A-536 and GGG500-7 standards)Disc: gray iron/bronze, gray iron or rubberPressure grades:250psi
PN10
PN16
Coating:
Fusion-bonded epoxy 200 to 250μ inner and outer
Coating: customized
Mainly used for preventing water and steam medium from flowing backward