PFA Lined Ball Valve

PFA Lined Ball Valve


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
Category
Valves

Fluonics Co., Ltd.

Membership
BIZ
Country / Year Established
South Korea South Korea /
Business type
Others
Verified Certificate

16

TRADE TOWER

DUNS

Product name PFA Lined Ball Valve Certification -
Category Valves Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Lining Materials

PFA
PFA exhibits thermal characteristics like to PTFE, being able to withstand super low to high temperatures (260°C Maximum temp. for continuous use). It is also transparent and mechanically strong under high temperature. It is easily workable besides applicable with extrusion molding to the same degree as general thermoset plastics. It is used where purity is important, such a semiconductor wafer baskets, piping couplings and non-corrosive linings. PFA has better mechanical strength at high temperatures than FEP, and excellent moldability for easy processing by extrusion, compression, blow, transfer and injection molding methods. Due to the high bonding strength of the carbon, fluorine and oxygen atoms, PFA demonstrates nearly the same outstanding capabilities as PTFE in temperatures ranging from -200°C to +260°C.

FEP
FEP is a copolymer for tetrafluoroethylene and hexafluoropropylene. FRP consists of carbon atoms and fluorine atoms, as does PTFE, and has a molecular structure in which one of the fluorine atoms bonded to the carbon atoms. FEP has a lower melt viscosity than PTFE and can be processed like other molten thermoplastic resins by extrusion, transfer, injection, and compression molding. Because the bonding energy between its carbon and fluorine atoms is so high, and because the carbon chain is completely surrounded by fluorine atoms, FEP fluorocarbon polymer retains excellent thermal, electrical, and chemical stability. Therefore, it shows high performance in electrical, chemical, and medical applications in temperatures ranging from extremely low to extremely high (-200°C ~ +200°C / -328°F ~ +392°F).

PTFE
The fluorine atoms completely cover the carbon chain backbone and protect the carbon-carbon bond from attack. The fluorine atoms are also responsible for the low surface energy and exceptional frictional characteristics of PTFE. Because of very high melt viscosity, PTFE does not flow above its melting point. It requires special polymer processing like paste extrusion, compression molding and sintering. Among all the fluoroplastics products, PTFE offers the highest heat resistances at 260°C (maximum temp. for continuous use). It is not corroded by most chemicals and has good electrical insulation and dielectric characteristics. Moreover, it has a unique non-stick property and the lowest coefficient of friction amongst solids. It is the most widely used fluoroplastics, now found in O-rings, gaskets, bearing, tube, wiring, hot plates and irons because of its non-stick property, as well as chemical tank linings.

Property
PFA
FEP
PTFE
Testing
Method
Value
Unit
Testing
Method
Value
Unit
Testing
Method
Value
Unit
Specific
Gravity
ASTM
D-330
2.14~2.16
-
ASTM
D-2116
2.12~2.17
-
ASTM
D-3307
2.14~2.20
-
Melt Flow
Rate
ASTM
D-330
7~8
g/10 min
ASTM
D-2116
6
g/10min
-
-
-
Melting
Point
ASTM
D-330
304
°C
ASTM
D-2116
260
°C
ASTM
D-3307
327
°C
Tensile
Strength
ASTM
D-330
33.3
(4835)
MPa
(psi)
ASTM
D-2116
31
MPa
(psi)
ASTM
D-3307
13.7~34.3
(1990~4980)
MPa
(psi)
Elongation
ASTM
D-330
420
%
ASTM
D-2116
370
%
ASTM
D-3307
200~400
%
Chemical
resistance
-
Excellent
 
ASTM
D-2116
Excellent
 
-
Excellent
_

Features

Materials

Item
no.
Description
Material
Stainless Steel
Carbon Steel
Ductile Iron
1
Body
ASTM A351 CF8/CF8M, PFA, FEP Lined
ASTM A216 WCB, PFA, FEP Lined
ASTM A395 PFA, FEP Lined
2
Body Tail
ASTM A351 CF8/CF8M, PFA, FEP Lined
ASTM A216 WCB, PFA, FEP Lined
ASTM A395 PFA, FEP Lined
3
Stem
ASTM A351 CF8/CF8M, PFA, FEP Lined
ASTM A351 CF8/CF8M/ PFA, FEP Lined
ASTM A351 CF8/CF8M/ PFA, FEP Lined
4
Ball
ASTM A351 CF8/CF8M, PFA, FEP Lined
ASTM A351 CF8/CF8M/ WCB, PFA< FEP Lined
ASTM A351 CF8/CF8M/ WCB, PFA< FEP Lined
5
Seat Ring
PTFE
PTFE
PTFE
6
Stud Ball, Nut
SUS304
SUS304
SUS304
7
Grand Packing
PTFE
PTFE
PTFE
8
Grand
(SUS Ring)
SUS304
SUS304
SUS304
9
Bonnet
ASTM A351 CF8
ASTM A351 CF8
ASTM A351 CF8
10
Bonnet Bolt
SUS304
SUS304
SUS304
11
Indicator
ASTM A351 CF8
ASTM A351 CF8
ASTM A351 CF8
12
Stem Nut
SUS304
SUS304
SUS304
13
Handle
ASTM A351 CF8
ASTM A351 CF8, A216WCB
ASTM A351 CF8, A216WCB
14
Cap Nut
SUS304
SUS304
SUS304

Ball Valve

Ordering Information

Automated Ball Valve

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Fluonics Co., Ltd.

Country / Year Established
South Korea South Korea /
Membership
BIZ
Business type
Others

16

TRADE TOWER

DUNS

President
LEE, SANG-SUN
Address
561-11, Gwanggyeok-ri, Hojeo-myeon,, Wonju-si,Gangwon-do,
Product Category
Valves,Water Treatment
No. of Total Employees
51-100
Company introduction

We will manufacture the products which has competitiveness compare with competitors in order to enlarge to leading company in the market situation advanced scientific and technical. We will grow to creative telegram company which knows new be the challenge.

We develop a company to meet to customer needs by introduce a high technology from foreign country or company and increase economies of market share in domestic with highly motivated business plan including to Lining article, Machining, Automotive, Extrusion, Injection of fluoro-polymer and Electro-polishing products, others Engineering plastics, etc.

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