KARTAR DI RESILIENT SEATED NON-RETURN VALVE PN 1.6 (RUBBER SEAT K 517)
Engineered for exceptional fluid control efficiency, this ductile iron non-return valve combines a highly compact structural footprint with an innovative integrally molded rubber door design. By eliminating traditional hinge pin plugs, it minimizes potential leak paths while offering a streamlined maintenance process that requires removing just two cover bolts. Its durable epoxy coating provides reliable protection against wear and environmental degradation in competitive fluid handling installations.
KEY HIGHLIGHTS
- Compact design allows for fast, straightforward installation with a low pressure drop
- Integrally molded rubber door can be easily serviced or replaced by removing just two cover bolts
- Pinless design with no hinge pin plugs means fewer leakage points across the valve body
- Full internal and external epoxy coating ensures an extended valve service life
Applications Suitable for
- Water Supply and Distribution Frameworks
- Municipal Water Infrastructure
- Industrial Utilities and Flow Safety Lines
- Backflow Prevention in Compact Pipeline Spaces
Size And Specifications
- End Connection: Standard Flanged Ends as per IS 1538
(Customizable to customer requirements)
- Body Material: Ductile Iron (DI)
- Pressure Rating: PN 1.6 (Standard configuration for this model)
- Seating Type: Resilient Rubber Seated (Integrally Molded Door)
- Coating: Protective Heavy-Duty Epoxy Coating
- Maintenance Feature: Two-Bolt Cover Design for quick access
(Customizable to customer requirements)
Quality Standards
- High-tensile ductile iron construction built to handle consistent pipeline pressure dynamics
- Advanced pocketless and pinless design elements ensure absolute structural sealing integrity
- Stringent pressure testing across the shell and rubber seat to guarantee leak-proof performance
Hydrostatic Test Pressures
- PN 1.0 Rating: Shell: 1.5 MPa | Seat: 1.0 MPa
- PN 1.6 Rating: Shell: 2.4 MPa | Seat: 1.6 MPa
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