G. K. Plastics G. K. Plastics
We are an eminent manufacturer, exporter and supplier of precision engineered plastic valves. With our wide assortment of products we are successfully catering to varied recognized industries such as irrigation, house plumbing etc.
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Gk UPVC  Astm Pipe And Fittings Range

Gk UPVC Astm Pipe And Fittings Range

Our expertise also lies in providing our clients with a wide assortment of ASTM Pipe fittings ,  Our range is manufactured using quality PVC, which makes it durable and wear & tear resistant.

The GK UPVC Plumbing System – Advantages 


  • PVC is a Versatile Polymer used in building and construction application approved worldwide.
  • UPVC is generally inert to most mineral acids, bases and salts.
  • UPVC is 100% corrosion proof unlike GI Piping Systems.
  • GK UPVC Plumbing is tough, durable with high tensile and high impact strength.This makes it fail proof. 
  • GK Lead Free Plumbing System is free from lead and lead based chemicals.  Lead is known to be toxic and carcinogenic.It affects  Nervous system, Reproductive System and Kidneys.    GK Lead free upvc  piping systems are safe for potable water systems.
  • Very Smooth inner surface in pipes and fittings means high flow rate and low friction loss. 
  • GK UPVC Systems ensures Zero Salt deposits even in Salt Water applications.
  • It is Fungal, algae and Scale free as the sunlight Penetration  is below 0.2% . 
  • GK UPVC Pipes can be cut, shaped and Joined very easily.
  • GK UPVC System is Ultra Violet (UV) light stabilized with chemicals so the physical properties are unaffected over long exposure to sunlight.
  • GK UPVC System is fire proof.  PVC has the property of self extinguishing, so it is 100% safe.
  • GK Upvc plumbing system  is manufactured in a ISO 9001:2008 CERTIFIED  Unit by TUV India Ltd.

Common  application_for UPVC Plumbing System


  • Cold Water application in building
  • Salt water lines
  • Swimming Pools
  • Industrial Process lines
  • Water distribution lines
  • Paper and Sugar Industries
  • Dying plants, Chrome and Zinc Plating Plants.
  • Aggressive / Corrosive fluid transportation sugar, paper and distillery
  • industries coal washing & ash handling.  
Guidelines for Installation

1)Pipe Size Selection

The size of main line determines the flow rate in the branch pipe lines. 
Appropriate selection gives best results like Full flow in all the outlets and Taps even if
all taps  are opened simultaneously. 

2) Water hammer

Water hammer is the sudden rush of water in pipe lines.  It occurs when a valve is closed at end of Pipe line.  It has to be avoided as it causes
damage to Pipe, Valve and fittings in the systems.  Water hammer can be avoided by providing proper air vents or air valves in pipe lines.

3.FLOW VELOCITY :-

The UPVC system is designed for flow velocities upto 5 feet per second.
   
4.Temperature range :-   

UPVC system is designed for operation from  10 deg Centigrade  to  60 deg centigrade.

Blank
Size(inches) Min wall thickness Max work pressure
½” 3.73 59.76
¾” 3.91 48.51
1” 4.55 44.29
1 ¼” 4.85 36.56
1 ½” 5.08 33.04
2” 5.54 28.12
2 ½” 7.01 29.53
3” 7.62 26.01

Grey Water Diverter

Grey Water Diverter

GK is proud to say their unique product in their lineGK has got the patent registered for the product.It is a very sucessful product and is exported to various countries worldwide.GK manufactures grey water diverter using compact molding Technology that makes diverter with minimum joints and thus ensures minimum maintenance. Our diverter are made from rigid PVC which is chemically inert material that provides sturdiness and durability to it. Along with this, the internal components of diverter are also precision engineered that comprises of seals made from Teflon based material and key ‘O’ rings of high grade neoprene rubber.The ball is machined in CNC lathes for accurate dimensions and then moulded.These are available in thread and plain ends.
Sizes available: 1" , 1 1/4" , 1 1/2" , 2" , 2 1/2", 3"
Over the past 20 years, we have witnessed remarkable growth with the aid of proficient engineers, automated machinery and plentiful industry knowledge. Our ability to cater to consignments within stipulated time frame have helped us to include many multinational companies and a production of three million valves annually. Being one of the leading plastic valves companies, we have persistently focused on providing qualitative product by using high grade raw material such as PVC, PP, ABS, POLYACETAL, and TPE and so on. Further, these products can be customized as per clients’ requirements and specifications. Our range includes ball valves, foot valves, gate valves, air valve, water fittings, water taps, water diverter, UPVC Plumbing System, etc.

Contact us

Mr. Gopalan Kannan (Proprietor)
24, K Jagadish Nagar, Seeranaickenpalayam P. O.
Coimbatore, Tamil Nadu - 641 007, India
Telephone:  +(91)-(422)-2432625

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