PFA Spiral Tube – Bueno

PFA Spiral Tube – Bueno

by | Aug 20, 2018 |

Specifications
  • CT type with loose flange.
  • MCT with flange fixed and covered by TK 1mm S.S.304 wiremesh
  • Flange standard : ANSI CLASS 150 or JIS 10K
  • SS 304 Braided Teflon® Hose
  • PFA Corrugate Tube
Material List

S.S Wiremesh TK: 1mm
Material of Flange : 304

PFA spiral tube / PFA corrugated tubes
1.anti-corrosion
2. Anti-flaming,
3. Transparent and flexible,
4. electrical insulation

Characteristics
1. High and low temperature -60°C ~-260°C
2. Not sticky
3. Incombustibility
4. Corrosion resistance
5. High insulation
6. Transparent and flexible

Applications
1. Sulfuric acid filling machines
2. Food fillers
3. Pesticides filling machines
4. Oils filling machines
5. Medical equipments, instrumentations, Auto oil tubing and other industries.

Dimensions
FLANGE: ANSI Class 150 Unit:mm
Nominal 15 20 25 32 40 50
Sie 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″
D1 89.9 98.4 108 117.9 127 152
D2 34.9 42.9 50.8 63.5 79 92
D3 9.52 15.87 22.2 27.94 33.73 45.64
T 1.59 1.59 1.59 1.905 2.19 2.58

 

FLANGE: JIS 10K Unit:mm
Norminal 15 20 25 32 40 50
Size 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″
D1 95 100 125 135 140 155
D2 52 58 70 80 85 96
D3 9.52 15.87 22.2 27.94 33.73 45.64
T 1.5 1.5 1.5 1.9 2.19 2.58
Construction Drawing

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PFA Lined Instrument Connection – Bueno

PFA Lined Instrument Connection – Bueno

by | Aug 20, 2018 |

Specifications
  • Chemical Processing
  • Water Treatment
  • Power Generation
  • Ultrapure Chemical Processing
  • Use for acids, caustics, bleache, and etc.
Material List

Shell: ASTM A48 grade 25

Liner: PFA ( Fluoropolymer )

Dimensions
UNIT:mm
Norminal Size F F’ A P t t’
INCH mm
1″x1″ 25×25 50.8 50.8 50 90 3 3
1-1/2″x1″ 40×25 73.2 50.8 50 100 3 3
2″x1″ 50×25 91.9 50.8 50 114 3 3
2-1/2″x1″ 65×25 104.6 50.8 50 127 4.1 3
3″x1″ 80×25 124 50.8 50 140 4.1 3
4″x1″ 100×25 157.2 50.8 50 165 4.1 3
6″x1″ 150×25 212.7 50.8 50 200 4.1 3
Construction Drawing

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Solid Spacer – Bueno

Solid Spacer – Bueno

by | Aug 20, 2018 |

Specifications
  • JIS 10K : 15A ~ 150A
  • ANSI 150 : 1/2” ~ 6”
Material List
  • JIS 10K
    Material: PTFE/TFM1600
  • ANSI 150
    Material: PTFE/TFM1600
Dimensions
Nominal Size OD ID t
JIS mm
10K 15 57.3 8.8 3~30
10K 20 62.3 13.93 3~30
10K 25 74.1 19.64 3~30
10K 40 89.1 33.9 3~30
10K 50 104.1 44.51 3~30
10K 65 124.1 54.71 3~30
10K 80 134.1 69.92 3~30
10K 100 159.1 93.25 3~30
10K 150 224 145 3~30

 

Nominal Size OD ID t
INCH mm
1/2″ 15 46.5 15.0 3~30
3/4″ 20 57.2 13.93 3~30
1″ 25 66.3 19.64 3~30
1-1/2″ 40 85.3 33.9 3~30
2″ 50 105.1 44.51 3~30
3″ 80 136.1 69.92 3~30
4″ 100 175.1 93.25 3~30
6″ 150 224.4 145 3~30

UNIT: mm

Construction Drawing

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PFA Lined Blind Flange – Bueno

PFA Lined Blind Flange – Bueno

by | Aug 20, 2018 |

Specifications
  • Chemical Processing
  • Water Treatment
  • Power Generation
  • Ultrapure Chemical Processing
  • Use for acids, caustics, bleache, and etc.
Product Description & Design

PFA lined Pipes and PFA lined Fittings
Our metal pipes and fittings for PFA lining are either manufactured via casting or through welding seamless pipes.
The available dimensions are 1/2″ ~ 6″, the thickness of metal pipe and metal fittings for PFA lining are in accordance with schedule 40.
The default materials used are as follow, if unspecified,

  • Meterial
Carbon Steel Stainless Steel
Fittings Seamless Pipe ASTM A234 grade WPB ASTM A403
Cast Steel ASTM A216 grade WCB ASTM A351
Pipe Seamless Pipe ASTM A587 or ASTM A53 grade B ASTM A312
  • Specifications
Fittings ASME B16.5 CLASS 150
Pipe ASME B36.10

 

Flange
The default materials used are as following, if unspecified:

  • Materials
    • In accordance with ASTM A105 (if the fitting i made via casting, then the flange will be cast as part of the fitting)
    • In accordance with ASTM A182
  • Specifications
    • ASME B16.5 Class 150
PFA Lining Thickness
PFA  ( Perfluoroalkoxy)
Pipe 1/2″ ~ 2″ about 3mm PFA Lining Thickness
2 1/2″ ~ 6″ about 4mm PFA Lining Thickness
Fitting 1/2″ ~ 4″ about 3mm PFA Lining Thickness
2 1/2″ ~ 6″ about 4mm PFA Lining Thickness

 

Welding
In accordance with ASME Boiler and meets the requirements of Pressure Vessel Code, clause nine.
Exhaust Hole
Each PFA lined pipe and PFA lined fittings has at least one 2mm diameter exhaust hole in order to release the gast trapped between the liner and the metal part. If the pipe exceeds 500mm in length, it will contain at least two exhaust holes. Reducing flanges don’t have exhaust hole.
Coating
  • Thickness is approximately 110µm.
  • The standard application of coating contains two layers:Special requirements for coating are available upon request
    • Base paint
    • Surface paint
Procedures of Oil and Water-Free treatment
  1. AK3 oil removal (Heated)
  2. Acid neutralization
  3. Cleansing using RO Water
  4. Dry nitrogen air spraying
  5. Channel seal packaging
Test
We uphold a full inspection policy that requires all finished PFA lined pipe and PFA lined fitting to pass the following test before shipment. Other methods of testing can be done upon customer demand.
  • Pressure Test: Applies max operating pressure*1.5 Air
  • Tight Test: Applies mzx operating pressure*1.5
  • Spark Test: 15000~20000VDC
  • Water and Oil Free Test:
    • Cleansed according to the standard of 1.0mg/ft (MAX)
    • We will start manufacturing after the sample has been approved by our client.
    • We can also provide notarization from authorities upon request.
  • Coating: We pick products on random for testing with paint thickness tester.
  • Appearance:
    • Each piece is checked for bubbles, pinholes, or other impairing defects before the lining process. Minor blemishes are processed during the coating stage.
    • Blistering and paint peeling are not allowed after coating.

PFA lined Pipe and PFA lined Fitting    PFA lining Pipe and PFA lining Fitting  PFA lined Pipes and PFA lined Fittings
Pressure Test                                      Spark Test                                          Coating Test

Packing and Storage
  • The exhaust holes are sealed before packaging.
  • Packaging
    • The ends of normal pipes and flanges are sealed with plastic plates to prevent damage to the PFA liner.
    • For water and oil free lined PFA lined pipes and PFA lined lined fittings, the two ends are sealed with adhesive-free tapes (alternatively, the flanges can be sealed by plastic bags), and covered with end caps to prevent damage to the PFA liner. Before storage and shipping, the products are labeled, numbered, and sorted according to order number, charge number, and content. After being properly ordered, they are collectively stored or shipped. The products are packaged with wooden crates when shipped; in addition, the interior of the crate contains a large plastic seal to prevent water and vapor permeation.
Material List
  • Flange: ASTM A105
  • Liner: PFA ( Fluoropolymer ) Lining
Dimensions
Nominal Size t
INCH mm
1/2″ 15 3.0
3/4″ 20 3.0
1″ 25 3.0
1-1/2″ 40 3.0
2″ 50 3.0
3″ 80 3.0
4″ 100 3.0
6″ 150 3.0

Unit: mm

Construction Drawing

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PFA Lined Diaphragm Valve JIS 10K – Bueno

PFA Lined Diaphragm Valve JIS 10K – Bueno

by | Aug 19, 2018 |

Specification
  • Size range : 1/2″~4″
  • Pressure grade :PD-51D : JIS 10K
  • Operating temperature : -29°~+160°C
  • Valve body design : ASME B16.34
  • Maximum operating pressure : refer to operating temperature & pressure
  • Joints :
    • PD11D : Flange ASME B16.5 Class 150 RF
    • PD-51D : ISO 5752; BS-5156
Material List

MATERIALS LIST

Designation Specification
BODY A395 D.I.(Ductile Iron)+PFA (Fluoropolymer) LINER
BONNET A351 CF8
HANDWHEEL A351 CF8
STEM SS304
DIAPHRAGM PTFE

 

Dimensions

DIMENSIONS

SIZE ØA H H I J
in mm PD11 PD51
1/2″ 15 15 108 114 100 100
3/4″ 20 20 146 123 100 100
1″ 25 25 146 133 140 100
1-1/2″ 40 40 175 165 140 140
2″ 50 50 200 196 150 140
2-1/2″ 65 65 226 222 226 140
3″ 80 80 260 260 240 190
4″ 100 100 327 313 320 230

UNIT:mm

 

STATIC CV VALUE of PD-11 / PD-11D and PD-51 / PD-51-D

SIZE 1/2” 3/4” 1” 1 1/2” 2” 2 1/2” 3” 4”
PD-11
PD-11D		 3.5 10.4 12.6 38.2 68.4 124.8 157.4 392.4
PD-51
PD-51D		 3.5 10.4 12.6 38.2 68.4 124.8 157.4 392.4

 

Construction Drawing

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PFA Lined Ball Valve with Pneumatic Actuator – Bueno

PFA Lined Ball Valve with Pneumatic Actuator – Bueno

by | Aug 12, 2018 |

Specifications

Size Range : 1/2″ ~ 4″ / DN15 ~ DN100
Pressure grade : ANSI CLASS 150 / PN 16
Operating temperature : -29°C~+160°C
Valve body design : ASME B16.42
Application for PFA Lined Ball Valve with Pneumatic Actuator

  • 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

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