Allines PFA Lined Plug Valve

With the aid of diligent professionals and smart packaging system, we can easily render bulk and customized packaging requirements of the patrons. Also, we ensure that the packed lot has shock sustainability to circumvent loss during transit. Since, we have a widespread supply chain network; we can satisfy buyers by catering to bulk requirements and making delivery within the stipulated time.

Salient Features :

• Meet design specification as per B 16.34 / Flange dimensions as per B 16.5.
• Testing Standard as per BS - EN 12266 - 1 / DIN – EN - 588 – 1
• Lining Standard as per ASTM F 1545
• A one piece top entry PFA Lined Encapsulated taper plug design provides maximum corrosion resistance
• The PFA body liner cover all wetted surface in the body and the plug extends are sufficiently cover as well
• The solid taper anchored PFA Plug liner material ensures a strong adhesion
• “T” – Slots matching will be a tight and perfect fit of the liner and additional support during vacuum service
• The Interface between the tapered outer plug and the tapered linear body provides a 360 primary sealing area
• There are no cavities where flow media can accumulate or contaminate
• In additional to large seating area the valve is fully bi-directional and the seal is totally independent of pressure
• Large sealing surface from a port to port bubble – tight shut-off
• A static eliminator which provides a positive electrical ground between the body and plug
• A Secondary dynamic self adjusting PTFE “V” Rings prevents stem leakage
• In line adjustment - when seal presence adjustment is required due to sleeve wear, slight rotation of cover adjustment bolts. Pushes the plug downwards thereby providing extra sealing pressure / extra service life
• Flow characteristics for control application
• Full Port are assures low pressure drop and high flow characteristics

Technical Data :

• Size Range - 1”NB to 8”NB
• Pressure Range - 0 to 6 Bar
• Temperature Range - -60^oC to +200^oC
• Vacuum resistance : Full (Vacuum up to 16 Bar)
• Tightness - BS-EN-12266-1
• Leakage rate - D, Test Media: Gas
• Leakage Class - as per Class VI shut off.
• Body Material - S.G. Iron (NOD CI) / WCB / CF8 / CF8M / CD4MCu + Lined
• Lining Material - FEP / PFA / PVDF / Ceramic / Antistatic PFA Lining
• Spark Test - Thick liner 100% Inspected at 20 KVA

Optional Features :

• Locking arrangement available on request
• Extended stem design available on request
• Gear box / Pneumatic or Electric Actuator available on request

Applications :

• Industrial Inorganic Chemicals
• Industrial Organic Chemicals
• Plant protective agent production
• Alkali’s & Chlorine
• Detergent production
• Water treatment
• Bromine Production
• Sulfur recovery
• Nitrogenous & Phosphorus Fertilizers
• Food Processing
• Pharmaceutical Preparation
• Sugar Industries
• Petroleum Refining