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ptfe ball valve

ptfe ball valve manufacturer

ptfe ball valve and PFA seal ball valve supplier in India

3 way ball valve ptfe lined, ptfe ball check valve and ptfe lined ball valve dimensions


ptfe ball valve
ptfe coated ball valve
ptfe seal ball valve
ptfe ball valve
ptfe coated ball valve
ptfe seal ball valve

Content

What is ptfe ball valve ?

The word PTFE in PTFE ball valve stands for Poly-tetra-fluoro-ethylene which is a synthetic fluoro-polymer of tetra-fluoro-ethylene. Being hydrophobic, non-wetting, high density and resistant to high temperatures, PTFE coated ball valvematerial is an incredibly versatile material with a wide variety of applications.It is best-known for its non-stick properties.The material used in MS PTFE ball valve is an incredibly versatile material across many industries due to its stable and durable characteristics and affordability.

PTFE is one of the most affordable fluoro-polymers with PTFE lined ball valve manufacturer and has one of the best performance to price ratios.It is often used in construction projects for structures such as car parks, supermarkets and bridges, since it enables affordable structure expansion of 1/2" 2-Way Ball Valve Stainless Steel PTFE 63 bar without worrying about strain being put on rigid elements. Plus, its resistance against weather damage and general wear and tear make it an extremely long-lasting material due to which PTFE lined ball valve dimensions are very accurate.

ptfe coated ball valve Specification
  • Size Range : 1/2"~4"
  • Pressure grade : PN16
  • Operating temperature : -29°C~+160°C
  • Valve body design : ASME B16.42
  • Maximum operating pressure : 16bar (232psi)
  • thickness for PFA lining: 2~3 mm
  • Joints : Flange EN1092-1
  • Face to face : EN558-1
  • PED - CE certificated
  • Tight Fit between PFA liner and stainless body throudh dovetail design
  • Double sealing valve body design
  • VOC test Veritified by ISO 15848-1
  • Easy automation with ISO 5211 acuator mounting pad
PTFE Ball Valve Material List
Designation
Material (ASTM)
BODY
EN-10213-4/1.4308+PFA (Fluoropolymer) LINER
CAP
EN-10213-4/1.4308+PFA (Fluoropolymer) LINER
BALL
EN-10213-4/1.4308+PFA (Fluoropolymer) LINER
SEAT
TFM1600
STEM
304 SS+PFA (Fluoropolymer) LINER
HANDLE
CF8
pfa lined ball valve Features & benefits
  • Pfeiffer BR20a PFTE lined ball valve offers the optimal solution for addressing aggressive or corrosive media especially in the chemical industry.
  • Low cost alternative to exotic material required to handle aggressive or corrosive media
  • Exchangeable PTFE Seat rings
  • One piece ball and integrated shaft made of stainless steel with a PTFE lined
  • Anti-blowout shaft for increased reliability

 

ptfe seal ball valve size
Part Number
SIZE NPT/BSP
PTFE/BV2/1
1/4"
PTFE/BV2/2
3/8"
PTFE/BV2/3
1/2"
PTFE/BV2/4
3/4"
PTFE/BV2/5
1"

ptfe ball valve dimensions
ptfe ball valve dimensions
SIZE
L
Ød
H
K
DN15
130
15
81
145
DN20
150
20
83
145
DN25
160
25
98
165
DN40
200
40
124
225
DN50
230
50
132
225
DN65
290
65
164
350
DN80
310
80
173
365
DN100
350
100
229
400

Unit : mm

STATIC CV VALUE of PB-31
SIZE
DN 15
DN 20
DN 25
DN 40
DN 50
DN 65
DN 80
DN 100
PB-31
16
35
75
200
310
513
800
1250

The PTFE ball check valve is designed for general service applications up to the limits of the ANSI 150 pressure class rating. The design of PTFE UHP Manual Ball Valve (sizes up to 1 inch) floating ball valve will have increased breakaway torques required from the actuator.The PTFE seal ball valve can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator to complete the control valve construction. These control valves are designed according to the modular assembly principle, can be equipped with actuators and valve accessories such as positioners, limit switches, and solenoid valves.

ptfe ball check valve Technical Data- Fluoropolymer Properties
Item Unit ASTM, Test Method, PTFE(4F) PFA PCTFE, (3F) PVDF, (2F) FEP, (4-6F) PEEK
ptfe ball valve Physical Properties Density D792 2.14~2.20 2.12~2.17 2.1~2.2 1.75~2.17 2.12~2.17 1.31
Melting Point oC 327 302~310 210~212 170 253~282 340
Tensile Strength Kg/cm2 D638 280~350 320 315~420 400~520 200~320

1142

Elongation % D638 200~400 280~300 80~250 100~300 250~330 20
Compression Strength Kg/cm2 D695 120 - 320~520 600 150
Impact Strength Kg*cm/cm D256 16.3 Not Damaged 13.6~14.7 19.6~21.8 Not Damaged Not Damaged
Hardness Rockwell Hardness D782 R25 - R75~95 R100~115 R25 R126
Hardness Shore Hardness D1706 D55 D60 D90 D80 D55 D85
Static Friction Coefficient - 0.05 - 0.25 0.10 .
Kinetic Friction Coefficient - 0.10 0.2 0.37 0.39 0.3 0.4
ptfe ball valve Thermal Properties Heat Conductivity 10-4 cal/cm., sec.oC C117 5.9 6.2 4.7~5.3 3.0 6.0
Coefficient of Linear Expansion  10-5 /oC D696 9.9(23~66oC) 12(21~100oC) 4.5~7.0 8.5 8.3~10.5(-73~71oC)
Operating Temperature oC 260 260 150~180 150 200 300
ptfe ball valve Electrical Properties Volume Resistibility .cm D257 >1018 >1018 12*1018 20*1014 >1018
Surface Resistibility D257 >1016 >1016 - - >1016 >1013
Insulation Resistibility 1/8” thick, Kv/mm D149 16~24 20~24 20~24 10.4 20~24 24
ptfe ball valve Durability Chemical Resistance D543 Excellent Excellent Good Good Excellent Good
Flammability % D635 Non-Flammable Non-Flammable Non-Flammable Non-Flammable Flame Resistant
Permeability % D570 < 0.01 0.03 0.00 0.04 <0.01 0.10

Types of Fluoropolymers and Chemical Resistance Comparison
Category (Name)
Melting Point and Operating Temperature
Chemical Resistance
PTFE
m.p. 327oC, W.TEMP(MAX) 260oC

Excellent chemical stability;, PTFE don't interact with the vast majority of chemicals and solvents., However, it is vulnerable to molten alkali metal., PTFE also interacts with fluorine gas and fluorine compounds, such as CIF3. OF2, under high temperature and high pressure environments

ETFE
m.p. 270oC, W.TEMP(MAX) 150oC

Similar to the chemical resistance of PTFE, but easily corroded by nitric acids. Has chemical resistance on par with PTFE, but easily corroded by certain chemicals such as nitric acid.

PCTFE
m.p. 327oC, W.TEMP(MAX) 260oC

Highly crystalline, high polymer material, with superior permeability properties. 

PFA
m.p. 327oC, W.TEMP(MAX) 260oC

Similar to the chemical resistance of PTFE, with superior mechanical and sanitary properties.

FEP
m.p. 327oC, W.TEMP(MAX) 260oC
Similar to the chemical resistance of PTFE, but has slightly lower operating temperature.
PVDF
m.p. 327oC, W.TEMP(MAX) 170oC

Easily dissolved by fuming sulfuric acid, high temperature sulfuric acid, or caustic soda above 100oC; also bloats or dissolves when interacting with strong solvents such as aceton、ketone、DMA, or extremely alkalic primary amine such as n-butylamine.

teflon ball valve Applications
  • Industrial Inorganic Chemicals
  • Industrial Organic Chemicals
  • Alkali’s & Chlorine
  • Detergent production
  • Bromine production
  • Nitrogenous & Phosphorus Fertilizers
  • Pharmaceutical preparation
  • Petroleum refining
  • Metal & Mining industry
  • Plant Protective Agent production
  • Pulp, Paper
  • Water Treatment
  • Sulfur recovery
  • Food processing
  • Sugar industry
  • Corn industry
  • HVAC - Heating, ventilation and air confitioning
  • Petrochemical
  • Semi-conductor

 

1/2 ptfe ball valve and ms ptfe ball valve price list, Best Price of PTFE Ball Valve, 1/2" NPT(F) in Mumbai

Construction Drawing Of pfa ball valve

Construction Drawing Of pfa ball valve

 

Ball valve BR 20A is available in 1" to 8" with ANSI Class 150 andPTFE Lined Cast Iron as a Std. Material. It is available with Temperature Range of 14 to 392oF (-10 to 200oC).PED - CE certificated comes with tight Fit between PFA liner and stainless body through dovetail design and double sealing valve body design. The VOC test must be verified by ISO 15848-1.

3 way ball valve PTFE lined offers the optimal solution for addressing aggressive or corrosive media especially in the chemical industry.Low cost alternative to exotic material required to handle aggressive or corrosive media. Exchangeable PTFE Seat rings makes it convenient to use.One piece ball and integrated shaft made of stainless steel with a PTFE lined. For increased reliabilityAnti-blowout shaft should be used.

pfa lined ball valve Price
  • ANSI PTFE Lined Stainless Steel Ball Valve
    US $90-2700 / Set
  • SS304 PTFE Lined Trunnion Mounted Ball Valve
    US $50-10000 / Piece
  • stainless steel 304 double ferrule high quality angle Ball valve
    US $1.00-$100.00 / Set
  • Stainless steel 316 high pressure gas Ball valve for gas
    US $20.00-$200.00 / Set
  • 6000PSI Stainless Steel Ball Valve
    US $10.00-$50.00 / Set
  • High Pressure Stainless Steel Ball Valve
    US $27.00-$75.00 / Piece
  • Flow control valve SS316 High Pressure Ball valve
    US $26.38 / Sets

Applications of 1/2 PTFE ball valve include Industrial Inorganic and Organic Chemicals, Alkali’s & Chlorine, Detergent production, Bromine production, Nitrogenous & Phosphorus Fertilizers, Pharmaceutical preparation, Petroleum refining, Metal & Mining industry, Plant Protective Agent production, Pulp, Paper industries, Water Treatment, Sulfur recovery, Food processing, Sugar industry, Corn industry,  HVAC - Heating, ventilation and air conditioning, Petrochemical and Semi-conductor.

1/2" 2-Way Ball Valve Stainless Steel PTFE 63 bar
Interchangeable With Parts From The Following Manufacturers:
SWAGELOK
PARKER ANCHOR FLUID POWER HAMLET LETLOK
SWAGELOK
PARKER
ANCHOR FLUID POWER
HAMLET LETLOK
MHA ZENTGRAF
STAUFF
HYLOK
SMS MEER
MHA ZENTGRAF
STAUFF
HYLOK
SMS MEER

Apart from these applications it is alsoused in manufacturing Stainless steel ball valve - PTFE-TFM1600 seats. Various seat materials are used in valves such as ball, plug, butterfly, needle etc. Carbon filled TFE is an excellent seat material for steam applications as well as high efficiency oil-based thermal fluids. Fillers including graphite enable seat material of PTFE Ball Valve, 1/2" NPT(F)to have a better cycle life than other filled or reinforced TFE seats. EPDM is another material of many for PTFE ball valve seals. It is a terpolymer elastomer made from ethylene-propylene diene monomer.

The cost of PFA lined ball valve Italyis comparatively different thanPTFE lined ball valves UK.Minimized valve operation cost is one of the major factor which decides the choice of this material in customer’s view. Damage caused by corrosion or wear is almost nil with PAF lining to extend valve service life, reducing its operation cost consequently. The cost of PTFE Ball Valve, Size: 1/4" To 2", Rs 3200 /piece in India. In all cities of India including Bangalore, Goa, Chennai, Haryana, Telangana, Gujarat, Andhra Pradesh this material is widely used due to its reduced PTFE lined ball valve price and exceptional properties.

ptfe coated ball valve in stock in Various sizes and dimensions