Sewage Use Combined Type Vacuum Breaker Suction Air Release Anti Vacuum Valve

• Customization: Available
• Medium Applicable: Sewage Water, Drainage Water
• Material: Ci, Di, CS, Ss etc
• Model NO.: SCAR
• Sealing: NBR(≤80°c); EPDM(≤120°c)
• Certificate: ISO, Ce
• Type: Single Oriface
• Pressure Rating: Pn10, Pn16, Pn25, Pn40(Cl150, Cl300)
• Size: Dn50 ~ Dn250
• Transport Package: Bubble Plastic Paper + Plywood Case
• Specification: DN50 - DN250
• Trademark: KARFAR
• Origin: China
• Production Capacity: 20000PCS/Year

Product Description

Combined Type Air Release Valve
MODEL NO. SCAR  (SEWAGE USE)

  

Δ The KARFAR air vent model SCAR is very similar with model CARX in working principle, but just a little difference in structure. The lever mechanism is improved (as shown in picture above)so that the float ball stays in the bottom and prevent the dirt coming up to the vent port by which the valve always remains good sealing.

This model air valve is specially designed for sewage pipeline.
 

PART NAME	Material
Body	Cast iron, Ductile iron, Stainless steel etc
Float ball	Stainless steel
Stem	Stainless steel
Stem yoke	Stainless steel
Plug	Stainless steel
Bonnet	Cast iron, Ductile iron, Stainless steel etc
Protection hood	Cast iron, Ductile iron, Stainless steel etc
Gasket	NBR
Top plug	NBR + Stainless steel
Plug sleeve	Stainless steel