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Single Chamber Sewage Air Valve , Triple Function Combination Air Release Valve

Single Chamber Sewage Air Valve , Triple Function Combination Air Release Valve

  • Highlight

    wastewater air release valve

  • Material
    Ductile Iron GJS500-7
  • Internal Parts
    SS316
  • Coating
    Fushion Bonded Epoxy
  • Flow Area
    Full Flow Area
  • Color
    RAL5010
  • Specialty
    Spill Free
  • Place of Origin
    China
  • Brand Name
    OEM
  • Certification
    ISO9001-2015
  • Model Number
    SKAR
  • Document
  • Minimum Order Quantity
    1
  • Price
    Negotiable
  • Packaging Details
    Plywood Cases
  • Delivery Time
    15-60 Days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    Based On Order

Single Chamber Sewage Air Valve , Triple Function Combination Air Release Valve

SS316 Internals Triple Function Full Flow Area Single Chamber Sewage Combination Air Release Valve

 
 
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How do we control the quality of machining

 

1. High-precision CNC lathe processing parts.

2. Advanced Milling Machines

3. UT Inspection to ensure welding quality

4. Weld Polishing

5. 100% Appearance & Size Inspection online (thickness, roundness, etc.)

6. Size & Appearance Shaping

 

Features:

 

. Spill Free.
. Advanced design: Simple mechanism and strong float to prevent cracking during sudden water hammer& quick closure.

.  Wider middle body, shorter in height.
.  Slow down the flow velocity, keep sewage in the body.

.  Drain boss at the top & bottom for cleaning.

.  Float movement support by both cage and body guide
.  Fast water rising on the back of middle part, prevent direct flushing up to top and out of main body.

.  No arms or levers to prevent vibrating, bending, direct closure of the fl oat.
.  Fully fusion epoxy coated inside and outside of valve body for long term services.
. Manufacturing standard : BS EN1074-4, AWWA C512
. Flange drilling and dimension : BS EN 1092 and BS EN 558 and ANSI flange.

• 100% -full flow area thru the valve internal.
• Can blow off the water on top of the sealing arc thru small orifice and keep it dry to prevent polluted water coming into pipeline during vacuum.
• Most parts of valves can be recycled.
• All internal parts are 316SS material without rusting.
• Float with a rubber sealing on top, provide better sealing ( larger buoyancy ) effect on small orifice.
• Float with a rubber sealing can be as an absorber to prohibit water hammer direct acting on the sealing arc and seat impact.

 

Service Fields:


For sewage water system.


Technical Data:


Size range: DN 50-200MM
Pressure ratings:1.0Mpa,1.6Mp (Flange)
Working temperature: -10°-80°C.
Flow media: sewage water.
Please consult factory for PN25 and antishock device whenever there is waterhammer issue.

 

Quick Selection Table
Water Flow Rate
CMH
1360 4160 8500 19100 33400
Main pipe size
MM
80-400 400-700 750-1000 1050-1500 1500-2000
Size of SKAR
MM
50 80 100 150 200

 

Material:

Single Chamber Sewage Air Valve , Triple Function Combination Air Release Valve 0

 

Single Chamber Sewage Air Valve , Triple Function Combination Air Release Valve 1

 

 

Dimension:

Single Chamber Sewage Air Valve , Triple Function Combination Air Release Valve 2

Single Chamber Sewage Air Valve , Triple Function Combination Air Release Valve 3