Company Overview
We,  'Venflow Science Products', take this opportunity to introduce ourselves as one of the prominent manufacturers and exporters in the field of Needle Valve Stopcocks.

Since our establishment in the year 1991, we have added value to the industry by manufacturing enhanced quality of needle valve stopcocks for general laboratory usage. We have an independent and rich set-up to provide excellent product quality to our esteemed customers. With consistent performance, we have expanded our wings to the international boundaries of Europe and USA.

Product Range
Our complete range of products in the category of Needle Valve Stopcocks are as follows:

GP STOPCOCKS Burette Stopcocks Lateral Stopcocks Dual Plug Stopcocks Stopcock with Hose Connections Straight Stopcocks Right Angle Stopcocks.

HP STOPCOCKS Straight Stopcocks Right Angle Stopcocks

Defining Features
The features defining our quality work and revealing our excellence are:

• Premium quality of products
• Well-equipped manufacturing techniques
• Tight quality checking
• On-time work execution.
  

Our aim of achieving perfection has earned us great market goodwill and strong customer relations. Our product is a synonym of perfection and smooth working.

Raw Materials Used
The glass we use is heat resistant BOROSILICATE GLASS. Typically, the  glass composition is about 81% silica, 13% boric oxide, 4% sodium oxide/potassium oxide, and 2% aluminium oxide by weight and meets all specifications of Type 3.3 expansion. The glass begins to soften around 821 °C, and annealing point is 565 °C.

Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer commonly known as teflon. Its melting point is 327 °C, but its properties degrade above 260 °C. PTFE has very low friction and high heat resistance, chemically inert.

Polypropylene (PP) is a thermoplastic polymer, is rugged, has good resistance to fatigue and  resistant to many chemical solvents, bases and acids. PP has a melting point of 320 degrees Fahrenheit (160 degrees Celsius).

Mission
We have a straightforward mission to rise above the competition through enhanced quality, swift delivery and reasonable pricing. By focusing on customer satisfaction through continual improvement and technological trends, today our company 'Venflow Science Products' is well known amongst some of the highly reliable end users of premium quality needle valve stopcocks.

Hard work and commitment of our team has resulted into top quality needle valve stopcocks for laboratory glassware, well-deserved recognition and highest standards.