Direct Manufacturer in Chennai, India
Discuss project requirements directly with Floor Tech PVC Fabricators.
Manufactured in Chennai | All India Project Supply | 160mm PVC Pressure Relief Valve | As per BOQ / Drawing
160mm PVC Pressure Relief Valve Manufacturer in India for Canal Lining
Manufacturer for Canal Lining, Canal PCC Lining, Lined Canal Under-Drainage & Irrigation Hydraulic Structures
Floor Tech PVC Fabricators manufactures 160mm PVC Pressure Relief Valves / Pressure Release Valves for canal lining, canal PCC lining, lined canal under-drainage and irrigation hydraulic projects across India. This product is intended for approved pressure relief arrangements where trapped hydrostatic uplift pressure below the lining must be relieved through the designed drainage system.
Also specified as 160mm PVC pressure release valve, canal lining pressure relief valve, hydrostatic uplift pressure relief valve, uplift pressure relief valve and PVC Pressure Relief Valve for Canal PCC Lining.
Supporting pressure relief below concrete lining
Why Canal Lining Needs Pressure Relief
Canal lining and hydraulic concrete structures can be damaged when trapped water below the lining creates hydrostatic uplift pressure. Floor Tech 160mm PVC Pressure Relief Valves support approved under-drainage arrangements by helping provide a controlled outlet for this pressure.
The valve is manufactured for engineering projects where product size, flange arrangement, perforation and installation details must follow the approved BOQ or project drawing.
- Canal PCC lining and irrigation structures
- Dams and hydraulic civil works
- Hydrostatic uplift pressure relief
- Project-specific and repeat bulk production
Focused product for canal lining and under-drainage works
Not a General Safety Valve - This is a Canal Lining PVC Pressure Relief Valve
Floor Tech's 160mm PVC Pressure Relief Valve is manufactured for canal lining, canal PCC lining, lined canal under-drainage and hydraulic civil structures. This product is different from small spring-loaded, threaded, irrigation, cold room, industrial safety or pressure reducing valves commonly shown in general marketplace search results.
- 160mm PVC Pressure Relief Valve for canal lining projects
- Used in approved pressure relief / under-drainage arrangements
- Suitable for canal PCC lining and irrigation hydraulic structures
- Manufactured as per approved BOQ / drawing / project requirement
- Not a spring-loaded valve, cold-room valve or general industrial safety valve
Specific product support instead of generic marketplace confusion
Why Buy 160mm PVC Pressure Relief Valve Direct from Floor Tech?
Marketplace listings often mix PVC pressure relief valves with many unrelated valve types. Floor Tech focuses this page on 160mm PVC Pressure Relief Valve for canal lining, canal PCC lining and lined canal under-drainage project requirements.
160mm-Focused Product Page
Product information is focused on canal lining pressure relief valve applications, not unrelated valves.
BOQ / Drawing Based Supply
Manufactured as per approved BOQ, drawing and project requirement.
Canal Under-Drainage Use
Useful for canal lining, canal PCC lining and lined canal under-drainage requirements.
Typical Arrangement Support
Installation arrangement details are shared based on approved BOQ and project drawing.
Bulk Project Supply
Supply enquiries are accepted from contractors and tender suppliers across India.
WhatsApp-First Enquiry
Share BOQ details, drawings and project information quickly on WhatsApp.
All India Enquiries
Project enquiries are welcomed from canal and irrigation contractors across India.
PRICE BASED ON PROJECT REQUIREMENT & QUANTITY
160mm PVC Pressure Relief Valve Price Depends On
The price of a 160mm PVC Pressure Relief Valve depends on the project quantity, approved BOQ or drawing requirement, flange arrangement, perforation / top arrangement, packing requirement, delivery location and project schedule. For accurate pricing, send quantity, project location and BOQ / drawing on WhatsApp.
Share your BOQ, available drawing, required quantity and project details for quotation discussion.
Quantity
Project location
BOQ / drawing requirement
Flange arrangement
Perforation / top arrangement
Packing requirement
Delivery schedule
Document requirement
Inspection requirement
Repeat supply / bulk supply quantity
Project supply for canal lining and irrigation works
160mm PVC Pressure Relief Valve Supply Across India
Floor Tech accepts enquiries from canal contractors, irrigation contractors, government tender suppliers, civil contractors and project procurement teams across India. Share project location, quantity, BOQ item and required delivery schedule for quotation.
South IndiaTamil Nadu, Karnataka, Andhra Pradesh, Telangana, Kerala
West IndiaMaharashtra, Gujarat, Rajasthan, Madhya Pradesh
North IndiaUttar Pradesh, Delhi NCR, Haryana, Punjab
East IndiaOdisha, Bihar, Jharkhand, West Bengal, Assam
Engineering reference for lined canal drainage
Reference to IS 4558:1995 addresses Under-Drainage of Lined Canals
IS 4558:1995 addresses under-drainage considerations for lined canals. Under-drainage may be required where high groundwater, a poor-draining subgrade, a practically impervious subgrade, seepage accumulation or rapid drawdown can create hydrostatic back pressure below the canal lining.
Pressure relief valves may form part of the approved pressure relief or under-drainage arrangement where they are specified by the project design. The valve helps provide a controlled discharge point within the designed drainage system.
Engineering note: Manufactured for lined canal under-drainage applications as per approved BOQ, drawing and project requirement. Pressure Relief Valve requirement, spacing, filter arrangement and installation should be decided by the project engineer / consultant.
Site conditions that may require pressure relief
When Are Pressure Relief Valves Required in Canal Lining?
High Groundwater Areas
Groundwater can create pressure below canal lining when the canal water level is low.
Poor-Draining Subgrade
Seepage or leakage water may not dissipate quickly, causing pressure behind the lining.
Rapid Drawdown Conditions
Sudden reduction of canal water level can leave trapped back pressure below the lining.
BOQ-Specified Under-Drainage Works
Pressure Relief Valves may be required where the tender, BOQ, drawing or consultant specification calls for pressure relief arrangements.
Real product and project photographs
160mm PVC Pressure Relief Valve Product Views
Engineering information for BOQ review
Technical Specifications
| Product name | 160mm PVC Pressure Relief Valve / Pressure Release Valve |
|---|---|
| Common use | Canal PCC lining, lined canal under-drainage, irrigation canals and hydraulic civil structures |
| Body material | PVC |
| Valve size | 160mm |
| Top | Perforated top / as per approved drawing |
| Arrangement | Flange type / project drawing type |
| Function | Helps provide a controlled discharge path for hydrostatic uplift / back pressure below canal lining when used within an approved under-drainage arrangement |
| Installation | Canal bed, side slope, drain line or filter pocket as per approved design |
| Supply type | Project quantity / bulk supply |
| Documents available | Brochure, drawing, technical data sheet, installation guide and quotation checklist, subject to project requirement |
| Quotation basis | BOQ / drawing / quantity / project location |
| Manufacturer | Floor Tech PVC Fabricators, Chennai, India |
Important note: Final spacing, placement, filter detail and installation method should be decided by the project engineer / consultant.
Visual explanation for contractors, consultants and procurement teams
Technical Diagrams for Canal Lining Pressure Relief Valve Application
The diagrams below are intended to explain the basic application of 160mm PVC Pressure Relief Valve in canal lining and lined canal under-drainage works. Final Pressure Relief Valve requirement, spacing, filter arrangement and installation must follow the approved BOQ, drawing and project engineer / consultant instruction.
How Groundwater Creates Uplift Pressure Below Canal Lining
Groundwater or seepage trapped below canal PCC lining can create upward hydrostatic pressure, especially during low canal water level or rapid drawdown conditions.
How 160mm PVC Pressure Relief Valve Releases Trapped Hydrostatic Uplift Pressure
A specified pressure relief valve within the approved under-drainage arrangement helps provide a controlled discharge path for trapped water below the lining.
Typical Pressure Relief Valve Arrangement in Canal Bed / Side Slope / Filter Pocket
Depending on design, Pressure Relief Valves may be used with longitudinal drains, transverse drains, graded filter pockets, canal bed or side-slope arrangements.
These diagrams are for understanding only. Actual installation must follow approved drawing, BOQ and site engineer instruction.
Application within approved under-drainage design
Typical Pressure Relief Valve Arrangement in Lined Canal Under-Drainage
160mm PVC Pressure Relief Valves may be installed with longitudinal drains, transverse drains or graded filter pockets depending on the approved design. For canal bed installation, the valve may be connected to the specified drain or positioned within an approved filter pocket. For side-slope installation, the valve position and surrounding filter arrangement should follow the consultant drawing and site conditions.
- Pressure Relief Valve on longitudinal or transverse drains where drains are provided
- Pressure Relief Valve pockets filled with graded filter material where specified
- Valve location and spacing to be decided by project design and site conditions
- Care required to avoid filter clogging during lining work
- Product supply as per approved BOQ / drawing / project requirement
Typical fixing detail for customer understanding
Typical Arrangement of 160mm PVC Pressure Relief Valve at Bottom of Slab
Terminology used in project documents
Common BOQ / Tender Descriptions We Support
160mm PVC Pressure Relief Valve for canal lining
160mm PVC Pressure Release Valve for lined canal under-drainage
PVC Pressure Relief Valve for Canal PCC Lining
Flange type PVC Pressure Relief Valve
Pressure relief arrangement for canal lining
Pressure Relief Valve pocket with graded filter material
Longitudinal / transverse drain pressure relief valve arrangement
Hydrostatic uplift pressure relief valve
Pressure release valve for irrigation canal projects
160mm PVC Pressure Relief Valve as per approved BOQ / drawing
Send your BOQ item, drawing and quantity for a project-specific quotation.
Consistent fabrication for project supply
Why Use a Purpose-Made 160mm PVC Pressure Relief Valve Instead of an Ordinary Hole or Pipe?
| Ordinary Hole / Pipe Opening | Floor Tech 160mm PVC Pressure Relief Valve |
|---|---|
| Basic opening | Purpose-made fabricated Pressure Relief Valve assembly |
| No clear project documentation | Drawing / BOQ-based supply support |
| Inconsistent site fabrication | Repeatable manufacturing |
| Poor professional appearance | Project-ready product finish |
| Difficult to standardize for bulk quantity | Suitable for bulk project supply |
| May not match consultant requirement | Manufactured as per approved BOQ / drawing |
General sequence for project discussion
Typical Installation Method for 160mm PVC Pressure Relief Valve in Canal Lining
- Confirm Pressure Relief Valve location from the approved drawing.
- Prepare the bed / side-slope pocket or drain connection as specified.
- Place the 160mm PVC Pressure Relief Valve assembly in the correct orientation.
- Fill the surrounding pocket or drain area with specified graded filter material where required.
- Complete lining work carefully without clogging the filter path.
- Check the visible Pressure Relief Valve opening and free discharge path.
- Inspect after installation as per the project quality plan.
Note: This is only a general explanation. Actual installation must follow the approved project drawing, BOQ and site engineer’s instruction.
Responsibility of the project design team
Engineering & Installation Note
Pressure relief valve requirement, spacing and location should be finalized by the project engineer or consultant based on water table position, subgrade type, canal section, under-drainage design and approved BOQ. Floor Tech manufactures and supplies 160mm PVC Pressure Relief Valves as per BOQ, drawing and project requirement.
Built around the way engineering projects are purchased
Support for Contractors, Tender Suppliers & Consultants
For Canal Contractors
BOQ-based quotation, bulk production planning, project-location coordination and dispatch support.
For Government Tender Suppliers
Product details, commercial invoice support and supply information for tender and procurement review.
For Consultants
Technical product information and drawing-based discussion for specification and approval workflows.
For Irrigation / WRD Projects
Project-size supply, repeat production and requirement review for canal, dam and hydraulic works.
Technical trust for project procurement
Why Project Buyers Choose Floor Tech
Manufactured in ChennaiDirect discussion with the fabricator.
Bulk Supply AvailableProduction planning for project quantities.
As per BOQ / DrawingRequirement-led fabrication and quotation.
Technical Documentation SupportProduct details, BOQ wording and quotation information are shared for contractor / consultant review.
India-wide EnquiriesRequirements welcomed from contractors and suppliers across India.
Real Product EvidenceActual product and construction-site proven product.
Floor Tech serves enquiries for canal lining and hydraulic structure projects in Tamil Nadu, Karnataka, Andhra Pradesh, Telangana, Kerala, Maharashtra, Gujarat, Rajasthan, Madhya Pradesh, Bihar, Uttar Pradesh, Odisha and other Indian states.
Real proof for contractors and procurement teams
Project Supply Proof
Floor Tech builds buyer confidence through direct manufacturing, real product photographs, BOQ-based supply support, and project-specific communication. Contractors and procurement teams can review product details, manufacturing proof, and dispatch-related information before placing bulk orders.
GST Details33AEVPB0690Q1ZZ
Factory / Workshop Photo
Product Batch Photo
Production Ready Photo
Canal Site Photo
Before Dispatch Photos
Documents for engineering and procurement review
Request Technical & Sales Documents
Tell us which documents your consultant, contractor or procurement team requires. Available documents depend on the approved product configuration and project requirement.
Technical information for canal lining projects
Pressure Relief Valve Knowledge Centre
How Hydrostatic Uplift Pressure Affects Canal Lining
Groundwater trapped beneath concrete lining can create upward pressure. A specified relief arrangement helps provide a controlled discharge path.
160mm PVC Pressure Relief Valve
Floor Tech currently manufactures the 160mm variant for lined canal under-drainage and canal PCC lining applications as per approved BOQ or drawing.
Flange Type PVC Pressure Release Valve
The flange arrangement supports integration with the lining detail. Configuration is reviewed against the project requirement.
Pressure Relief Valves for Dams and Irrigation Canals
Applications include canal PCC lining and other civil hydraulic structures where trapped uplift pressure requires relief.
Copy-ready wording for contractor and consultant discussion
Suggested BOQ / Tender Wording
The wording below can be used for internal discussion with consultants, contractors and procurement teams. Final BOQ wording should be approved by the project engineer / consultant.
Short BOQ Wording
Supply of 160mm PVC Pressure Relief Valve for canal lining / lined canal under-drainage as per approved drawing, BOQ and project engineer's instruction.
Detailed BOQ Wording
Supply of 160mm PVC Pressure Relief Valve / Pressure Release Valve manufactured from PVC for canal PCC lining and lined canal under-drainage applications, suitable for relieving hydrostatic uplift / back pressure below lining through approved pressure relief arrangement. Installation location, spacing, filter pocket and drain connection shall be as per approved drawing and site engineer's instruction.
Procurement Enquiry Wording
Required: 160mm PVC Pressure Relief Valve for canal lining project. Please quote based on quantity, project location, approved drawing / BOQ, delivery schedule, documentation requirement and packing requirement.
Specific searches for canal lining pressure relief valve buyers
Common Searches We Serve
Floor Tech supports project enquiries from contractors, consultants and procurement teams searching for 160mm PVC Pressure Relief Valve products for canal lining and lined canal under-drainage works.
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Pressure relief arrangement for canal lining
160mm PVC Pressure Relief Valve manufacturer in India
Frequently asked technical and purchase questions
160mm PVC Pressure Relief Valve FAQ
What is a PVC pressure relief valve used for in canal lining?
It forms part of an approved pressure relief or under-drainage arrangement and helps provide a controlled path for trapped groundwater below canal PCC lining to discharge.
Is a pressure relief valve required in all lined canals?
No. Requirement depends on water table position, subgrade type and approved drainage design. In some free-draining conditions, pressure relief may not be necessary. Final decision should be by the project engineer or consultant.
What size PVC Pressure Relief Valve does Floor Tech manufacture?
Floor Tech currently manufactures 160mm PVC Pressure Relief Valves for canal lining and lined canal under-drainage applications.
Can Floor Tech manufacture Pressure Relief Valve (PRV) for IS 4558 type under-drainage arrangements?
Floor Tech can manufacture 160mm PVC Pressure Relief Valves for lined canal under-drainage applications as per approved BOQ, drawing and project requirement. Site layout, spacing and filter arrangement should be confirmed by the project engineer.
Where are Pressure Relief Valves placed in canal lining?
Depending on design, Pressure Relief Valves may be provided on longitudinal drains, transverse drains or in graded filter pockets below lining on side slopes.
What documents should contractors send for quotation?
Send the BOQ item, drawing, required quantity, project location and delivery schedule.
Can Pressure Relief Valve spacing be decided by Floor Tech?
No. Spacing should be decided by the consultant / project engineer based on site conditions and design. Floor Tech supplies the valves as per approved requirement.
Can you supply Pressure Relief Valves for canal bed and side-slope applications?
Yes, subject to approved drawing and BOQ details. Share whether the Pressure Relief Valve is required for canal bed, side slope, drain connection or filter pocket.
Is bulk project supply available?
Yes. Floor Tech supports quantity-based production and repeat supply for approved canal and hydraulic civil project requirements.
Information needed for project review
BOQ / Drawing Details Required for Quotation
Required quantity
Bed or side-slope installation
Longitudinal / transverse drain requirement
Pressure Relief Valve pocket detail, if available
Filter material detail, if available
Approved drawing / BOQ item
Project location and delivery place
Required delivery schedule
Inspection / document requirement
Consultant / department specification
Send project details for a technical quotation
Request Quotation for 160mm PVC Pressure Relief Valve
Share your size, quantity, project location and BOQ or drawing. The form sends your enquiry and uploaded document directly to Floor Tech PVC Fabricators.
+91 8667 408 543 / +91 9444 332 444
floortechbalaji1960@gmail.com
Product view and installation explanation
160mm PVC Pressure Relief Valve Product Video
Watch this short product video explaining the 160mm PVC Pressure Relief Valve for canal lining and hydrostatic uplift pressure relief applications.
Send Your BOQ, Drawing or Quantity for Quotation
Floor Tech PVC Fabricators manufactures 160mm PVC Pressure Relief Valves for lined canal under-drainage, canal PCC lining and irrigation hydraulic structures. The product helps relieve hydrostatic uplift pressure when used within an approved pressure relief arrangement.
Floor Tech PVC Fabricators manufactures 160mm PVC Pressure Relief Valve products as per customer-approved BOQ, drawing and project requirement. Hydraulic design, spacing, location and site installation arrangement are the responsibility of the project engineer / consultant.