1. PP Pipe Fittings

Content:

The PP Pipe Fittings range manufactured by Poonam Industries offers outstanding thermal stability, mechanical strength, and chemical resistance for agricultural, commercial, and industrial piping networks. Molded from premium-grade polypropylene copolymer (PPCP), these fittings remain unyielding against scaling, chemical attack, and fluid abrasion. Designed to connect seamlessly with existing thermoplastic and metal pipe networks, PP pipe fittings are lightweight, making installation quick and labor-efficient. They are widely utilized in drip irrigation manifolds, chemical transfer lines, cooling water lines, and effluent treatment systems where high chemical stability and impact resistance are paramount.

2. HDPE Flanges

Content:

Our commercial HDPE Flanges are engineered to form leak-proof, detachable, and structurally stable flange joints across high-pressure polyethylene piping systems. Produced from high-density PE100 resin, these flanges enable simple coupling between HDPE pipelines and metallic isolation valves, pumps, strainers, and flow meters. Unlike traditional iron flanges that suffer from rust and mineral scaling, Poonam HDPE flanges provide total chemical inertness, high stress-crack resistance, and long service life. They serve as a reliable jointing component in municipal water mains, industrial process piping, and agricultural irrigation networks.

3. PP Flanges

Content:

Engineered for chemical processing plants and agricultural fertigation headers, PP Flanges by Poonam Industries deliver reliable structural performance under variable temperature and fluid conditions. The polypropylene body provides exceptional resistance to acid solutions, liquid fertilizers, alkaline chemicals, and organic solvents. Precision-machined face geometry ensures uniform compression across sealing gaskets, preventing joint weeping and pressure loss under continuous hydraulic loading. These flanges provide a cost-effective, durable, and rust-free alternative to cast iron and stainless steel flanges in aggressive fluid distribution setups.

4. POONAM HDPE Fittings

Content:

POONAM HDPE Fittings represent durability, precision molding, and dependable fluid containment across Indian and global piping markets. Every fitting produced at our manufacturing facility in Ahmedabad undergoes strict dimensional, hydrostatic, and material checks to meet international quality standards. Designed to withstand tough soil conditions, outdoor solar exposure, and aggressive hydraulic pressure surges, Poonam HDPE fittings are trusted by agricultural contractors, municipal water corporations, and industrial piping engineers alike.

5. HDPE Blind Flange

Content:

The HDPE Blind Flange is designed to terminate line ends, seal off maintenance access points, and cap off future expansion ports in pressure pipelines. Precision-molded from solid PE100 grade polymer without a central bore, this blind flange creates a hydro-tight seal against mating flanges when bolted with proper gaskets. It allows field technicians to conduct line hydrostatic pressure testing, perform system flushing, and execute emergency pipe isolations safely without cutting permanent fusion-welded line sections.

6. HDPE Tail Piece Flange

Content:

Designed for secure transition jointing, the HDPE Tail Piece Flange (also known as an HDPE Stub End) works in combination with metallic or PP backing rings to join polyethylene pipes directly to flanged valves and pumps. The pipe end of the tail piece is fused directly onto the HDPE line via butt-fusion or socket welding, while the flanged shoulder holds the backing ring securely in place. This setup ensures full bore hydraulic flow with zero internal step restriction while enabling quick dismantling when replacing valves or equipment.

7. HDPE Puddle Flange

Content:

The HDPE Puddle Flange acts as an anchoring water-stop collar for HDPE pipes passing through concrete basement walls, water storage tanks, and underground valve chambers. Installed during concrete casting, the central puddle flange collar forms a tight mechanical barrier that prevents groundwater ingress and chemical fluid seepage along the outer pipe surface. It eliminates moisture tracking and structural leakage around pipe wall penetrations, protecting building foundations and subterranean pump stations.

8. HDPE Sandwich Flange

Content:

The HDPE Sandwich Flange arrangement uses reinforced backing plates to distribute bolt torque evenly across flat-face polyethylene flange shoulders. By sandwiching the thermoplastic flange neck between the mating pipe face and the steel/PP backing ring, this joint configuration prevents flange bending, face distortion, and gasket blowouts under continuous hydraulic pressure and soil settlement. It provides a stable joint solution for buried high-pressure mainlines and large-diameter water transmission manifolds.

9. HDPE Slip-on Flange

Content:

The HDPE Slip-on Flange is engineered for quick alignment during field pipeline assembly. Designed to slide easily over the outer wall of the pipe or stub end before jointing, it allows installers to align bolt holes freely with mating valves or pump flanges before tightening. This slip-on functionality reduces installation labor in cramped field trenches and eliminates rotational strain on connected plastic pipes during initial setup.

10. HDPE Weld Neck Flange

Content:

Featuring a tapered neck hub, the HDPE Weld Neck Flange is designed for direct butt-fusion welding to PE100 pressure pipes. The tapered neck transitions stress smoothly from the flanged joint into the pipe wall, offering high fatigue resistance against pressure surges, water hammer, and thermal expansion. It provides a dependable joint for long-distance water mains, industrial slurry lines, and high-pressure chemical transport loops where joint integrity cannot be compromised.

11. HDPE Flange 20mm to 315mm

Content:

Poonam Industries manufactures a complete range of HDPE Flanges from 20mm to 315mm (1/2" to 12" nominal bore), catering to micro-irrigation lines as well as large municipal mainlines. Each size option is precision-molded to maintain uniform wall thickness, accurate bolt hole spacing, and flat sealing faces across all dimension tiers. Supported by large inventory reserves across all sizes, we provide fast delivery for agricultural schemes and industrial infrastructure projects across India and international markets.

12. PN10 HDPE Flange

Content:

The PN10 HDPE Flange is built for heavy-duty mainlines operating at continuous pressures up to $10\text{ kg/cm}^2$ (10 bar). Hydrostatically tested to 1.5 times its working pressure rating, this flange prevents body deformation, face cracking, and joint weeping under sustained hydraulic loads. Manufactured from PE100 grade material, it is the standard choice for main agricultural pump discharge lines, municipal water distribution systems, and high-pressure industrial fluid loops.

13. PN6 HDPE Flange

Content:

The PN6 HDPE Flange offers an economical, reliable jointing solution for low-pressure gravity pipelines, sub-main drip irrigation networks, and agricultural drainage systems operating up to $6\text{ kg/cm}^2$ (6 bar). Engineered to deliver leak-free performance without unnecessary bulk, this lightweight flange reduces total piping material costs while retaining full immunity to soil corrosion, water-treatment chemicals, and agricultural fertilizers.

14. PE100 Fittings

Content:

All PE100 Fittings from Poonam Industries are manufactured using premium high-density polyethylene resin classified under PE100 standards. PE100 resin offers superior long-term hydrostatic strength, higher stress-crack resistance, and better resistance to rapid crack propagation compared to older PE80 materials. These performance features allow for thinner pipe walls with higher flow capacities at equivalent working pressure ratings, delivering long-term service life in surface-laid and underground piping networks.

15. HDPE Agriculture Fittings

Content:

Designed specifically for modern agricultural demands, HDPE Agriculture Fittings streamline water transmission across crop fields, orchards, and polyhouses. These fittings remain unaffected by continuous exposure to liquid fertilizers, soil chemicals, and harsh outdoor weather. Their smooth internal bore prevents mineral scaling and pressure loss, ensuring uniform water and nutrient delivery to crop roots across large farm acreage.

16. HDPE Water Supply Fittings

Content:

Engineered for potable water distribution, HDPE Water Supply Fittings by Poonam Industries provide a safe, hygienic, and non-toxic piping solution for municipal water authorities and rural drinking water projects. Molded from lead-free, food-grade PE100 resin, these fittings prevent biological growth, chemical leaching, and mineral contamination inside drinking water lines, keeping water clean from source to tap.

17. Industrial HDPE Pipe Fittings

Content:

For processing plants handling demanding fluids, Industrial HDPE Pipe Fittings offer high resistance against fluid abrasion, chemical attack, and mechanical impact. Ideal for moving abrasive mineral slurries, acidic industrial effluents, ash handling lines, and cooling tower water, these heavy-walled PE100 fittings absorb structural vibrations and ground movements without cracking or eroding over time.

18. Chemical Resistant HDPE Flanges

Content:

Metals quickly fail when exposed to harsh industrial chemicals and acidic fertilizers. Chemical Resistant HDPE Flanges solve this problem by utilizing an inert high-density polyethylene polymer matrix. Unaffected by concentrated fertilizer blends, acidic flush chemicals, or saline water, these chemical-resistant flanges maintain structural strength and seal integrity without oxidation or surface pitting.

19. Corrosion Proof Pipe Fittings

Content:

Poonam Industries' Corrosion Proof Pipe Fittings eliminate the maintenance costs and premature piping failures associated with traditional iron fittings. Being 100% non-metallic and non-conductive, they are completely immune to atmospheric rust, soil galvanic corrosion, and chemical scaling. They provide a long-lasting, maintenance-free piping solution for coastal water installations, saline soil conditions, and chemical processing facilities.

20. Flanged Joint HDPE Fittings

Content:

The Flanged Joint HDPE Fittings system provides a secure method for creating detachable piping joints in thermoplastic systems. Utilizing precision bolt-hole spacing according to standard industrial patterns, these flanged fittings join securely to existing metal pipes, valves, and strainers using elastomeric gaskets and backing rings, allowing simple disassembly during line flushing or valve servicing.

21. HDPE Pipe Connectors

Content:

Serving as high-strength junction units across pipeline networks, HDPE Pipe Connectors ensure leak-free transition between different pipe materials, line sizes, and control devices. Precision-molded to eliminate internal steps, these connectors preserve system pressure and maintain smooth fluid movement across agricultural manifolds, municipal mains, and industrial processing lines.

22. Underground HDPE Fittings

Content:

Engineered to withstand heavy soil overburden and ground movement, Underground HDPE Fittings provide a reliable sub-soil piping solution. Their natural polymer flexibility allows buried pipelines to yield slightly under soil shifts, seismic activity, and traffic vibrations without cracking or joint separation, keeping underground water mains secure for decades.

23. Made in India HDPE Flanges

Content:

Proudly manufactured under Indian quality standards, Made in India HDPE Flanges by Poonam Industries deliver high performance to domestic infrastructure projects and global export markets. Produced at our molding plant in Ahmedabad, Gujarat, these flanges combine high-grade virgin PE100 raw materials with strict quality testing, providing an affordable, high-strength alternative to imported piping components.

24. POONAM Industries Pipe Fittings

Content:

POONAM Industries Pipe Fittings encompass a comprehensive range of thermoplastic flow-control solutions designed for modern agricultural, municipal, and industrial fluid systems. Backed by advanced injection molding machinery, strict quality testing, and extensive inventory reserves, Poonam Industries supplies reliable, rust-proof, and pressure-tested fittings and flanges to dealers, stockists, and EPC contractors across India and overseas.

25. PP & HDPE Pipe Fitting

Content:

The complete PP & HDPE Pipe Fitting catalog from Poonam Industries provides a versatile thermoplastic fitting lineup for long-term fluid handling. Whether installing agricultural drip fertigation manifolds, municipal potable water lines, or industrial chemical transfer pipelines, our integrated range of PP and HDPE fittings delivers rust-free performance, leak-proof jointing, and long service life at competitive factory-direct prices.

Product Specification Table

Q1: What sizes are available for POONAM HDPE Flanges and Pipe Fittings?

Answer: Our standard size production ranges from 20mm to 315mm (1/2" to 12"), with extended sizes manufactured up to 400mm (16") for custom agricultural, municipal, and industrial contract requirements.

Q2: What is the pressure rating for these HDPE flanges?

Answer: We manufacture flanges in two primary pressure classes: PN6 (6 bar / 87 PSI) for gravity/low-pressure lines and PN10 (10 bar / 145 PSI) for high-pressure mainlines.

Q3: What drilling standard do POONAM HDPE Flanges follow?

Answer: All our standard flanged fittings are drilled according to the DIN PN10 pattern, ensuring direct compatibility with standard industrial valves, pumps, and metal flange backing rings.

Q4: Why choose PE100 HDPE flanges over metallic flanges?

Answer: PE100 flanges are 100% corrosion-proof, chemical-resistant, lightweight, and smooth-bored. Unlike cast iron or mild steel, they never rust, scale, or pit when exposed to liquid fertilizers, acidic effluents, or saline groundwater.

Q5: What is the Minimum Order Quantity (MOQ) and pricing?

Answer: The Minimum Order Quantity is 100 Pieces, with prices starting from ₹ 50 per Piece depending on size and pressure class.

Q6: How can distributors and contractors place bulk B2B orders with POONAM Industries?

Answer: Direct wholesale inquiries and contract orders can be placed with Poonam Industries:

Factory Address: Surv. No. 362, 363, Opp. Satva Ind. Park 2, Ahmedabad - 382433, Gujarat, India

Call: +91 9712533344

WhatsApp: +91 9427957138

Email: poonam@poonamvalves.com

Website: www.poonamvalves.com