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What is PPH Valves? 

PPH valves are recognised for being long-lasting, rust-resistant, and simple to install. PPH, or polypropylene homopolymer, is a thermoplastic material used to fabricate flanges and free flanges, particularly in the industrial chemical industry and for the management of fluids under pressure at high temperatures (up to 100°).

It has strong chemical resistance, excellent thermal stability, and mechanical resilience, even when subjected to stress. It is the appropriate material for producing goods such as flanges and free flanges due to its low specific weight and long-time duration. PPH is also suitable for contact with foodstuffs due to its low conductivity and abrasion resistance. Our company is one of the leading brands in the business when it comes to providing high-quality PPH Valves Manufacturer company in India.

Uses of PPH Valves

Uses of PPH Valves and PPH Pipe Fittings System, it is utilised in a wide range of applications, including industrial, consumer products, and display. Chemical tanks, structural tanks, liners, and coverings are all made out of polypropylene. Industrial battery covers, pump components, and impellers are some of the other typical uses. Hygienic cladding is another application for polypropylene sheeting.

This FDA-approved plastic material is suitable for food processing applications and components. Polypropylene is a cost-effective material that may be rendered transparent when left uncoloured; its natural finish is a milky white.

It is suited for a broad range of industrial and consumer uses, including the manufacturing of point-of-purchase (POP) displays, battery covers, chemical tanks, and complicated pump components, among others. Another benefit of PPH valve is its ability to be manufactured in a variety of ways. Several fabrication processes may be used to easily machine and manufacturer of the material.

Advantages of PPH Valves

  • Chemical resistance is a term used to describe a person’s ability Polypropylene is appropriate for use in the manufacturing of containers for cleaning chemicals, medicinal goods, and other chemically sensitive materials since it does not readily react with diluted bases and acids.
  • Elasticity and sturdiness. The elasticity and flexibility of the material enable it to endure pressure and stress without cracking.
  • Fatigue resistance. Polypropylene components keep their form even after bending, flexing, and torsion.
  • Insulation. Because of its strong electrical resistance, PP is ideal for use in electronic equipment.

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PPH Valves Range

PPH Valves Technical Details

Test method ISO 1183 – ASTM D792
Unit of measurement g/cm3
Value 1.38
Modulus of elasticity
Test method ISO 527
Unit of measurement MPa = N/mm2
Value 3200
IZOD notched impact strength at 23°C
Test method ASTM D256
Unit of measurement J/m
Value 50
Ultimate elongatio
Test method ISO 527
Unit of measurement %
Value 50
Shore hardness
Test method ISO 868
Unit of measurement Shore D
Value 80
Tensile strength
Test method ISO 527
Unit of measurement MPa = N/mm2
Value 50
VICAT softening point (B/50)
Test method ISO 306
Unit of measurement °C
Value 76
Heat distortion temperature HDT (0.46 N/mm2)
Test method ASTM D648
Unit of measurement °C
Value 86
Thermal conductivity at 23° C
Test method DIN 52612-1 – ASTM C177
Unit of measurement W/(m °C)
Value 0.16
Coefficient of linear thermal expansion
Test method DIN 53752 – ASTM D696
Unit of measurement m/(m °C)
Value 8 x 10-5
Limiting Oxygen Index
Test method ISO 4859-1 – ASTM D2863
Unit of measurement %
Value 45

Production of the PVC-U lines is carried out according to the highest quality standards and in full compliance with the environmental restrictions set by the applicable laws in force and in accordance with ISO 14001. All products are made in accordance with the quality guarantee system in compliance with ISO 9001.

• ANSI B16.5
Pipe flanges and flanged fittings-NPS 1/2 to NPS 24 mm / inch
• ASTM D 2464
Standard Specification for Threaded Poly Vinyl Chloride (PVC) Plastic Pipe
• ASTM D 2467
Standard Specification for Poly Vinyl Chloride (PVC) Plastic Pipe Fittings,
Schedule 80
• BS 10
Specification for flanges and bolts for pipes, valves and fittings
• BS 1560
Flanges for pipes, valves and fittings (Class designated). Steel, cast iron
and copper alloy flanges. Specification for steel flanges
• BS 4504
Flanges for pipes, valves and fittings (PN designated).
• DIN 2501
Flanges, dimensions
• DIN 2999
Whitworth thread for threaded pipes and fittings
• DIN 3202
Overall valve dimensions
• DIN 3441-2
Dimensions of PVC-U ball valves
• DIN 8062
Dimensions of PVC-U pipes
• DIN 8063
Dimensions of PVC-U fittings
• DIN 16962
PVC-C fittings for butt-welding or socket fusion, dimensions
• DIN 16963
Pipe connections and pipe components for pressurised fluids in HDPE
• DVS 2204 – 2221
Solvent welding of thermoplastic materials PVC-U
• EN 558-1
Industrial valves – face-to-face and centre-to-face dimensions of metal
valves for use in flanged pipe systems – Part 1: PN designated valves
• EN 1092-1
Flanges and their joints – Circular flanges for pipes, valves and accessories
– Part 1: Steel flanges, PN designated
• EN ISO 1452
Characteristics of fittings and pipes in PVC-U for piping systems intended
for water supply

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