Chemical Resistant PTFE Lining 90 Degree Elbow

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Product Details

Customization:	Available
Connection:	Welding
Shape:	Equal

Cixi Fly Pipe Equipment Co., Ltd.

Trading Company

Gold Member Since 2019

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Audited by an independent third-party inspection agency

Year of Establishment

2015-08-11

Number of Employees

3

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Product Description

Company Info.

Basic Info.

Model NO.: PTFE-lined
Head Code: Round
Angle: 90 Degree
Wall Thickness: Sch40s
Material: Carbon Steel
Technics: Hot-pressed
Color: Green
Standard: ASME B16.9
Thickness: Sch5 to Sch160
Product Name: Equal Teebutt Weld Pipe Fittings A403 Wp316 Sch10s
Transport Package: Plywooden Case
Specification: 1/2" - 48"
Trademark: Fly
Origin: Zhejiang Province, China
HS Code: 7307230000
Production Capacity: 50000tons/Month

Product Description

PTFE Lined Pipe Fitting

Chemical Resistant PTFE Lining 90 Degree Elbow

Chemical Resistant PTFE Lining 90 Degree Elbow

45 DEGREE ELBOWS
PTFE Lined 45 Degree Elbows are produced with a free sintered liner and rotatable flanges except where noted. Standard shapes are carbon steel with stainless steel available upon request.

Housing Material:FAB STEEL - Housing fabricated from carbon steel pipe and/or weld fittingsDI = A395 Ductile Iron - Economical Class 150 fittings with fixed flangesFlange Material:

DI = ASTM A395 Ductile Iron

FS = Carbon Steel - ASTM A105

150lb. Flanged
Size (in.)	Part Numbers	Dimensions (in.)		Housing Material	Flanges		Vacuum Rating (in. Hg/°F)
		A	C		Material	R = Rotating F = Fixed
1	110300	1 3/4	2	FAB STEEL	DI	R	FV/450
	110300DI			DI	DI	F
	110300FS			FAB STEEL	FS
1 1/2	115300DI	2 1/4	2 7/8	DI	DI	F
	115300FS			FAB STEEL	FS	R
2	120300	2 1/2	3 5/8	FAB STEEL	DI	R
	120300FS				FS
3	130300	3	5		DI
	130300FS				FS
4	140300	4	6 3/16		DI
	140300FS				FS
6	160300DI	5	8 1/2	DI	DI	F
	160300FS			FAB STEEL	FS	R
	160300			FAB STEEL	DI	R
8	180300DI	5 1/2	10 5/8	DI	DI	F
	180300FS			FAB STEEL	FS	F
	180300			FAB STEEL	DI	R
10	185300DI	6 1/2	12 3/4	DI	DI	F
	185300FS			FAB STEEL	FS	R
	185300			FAB STEEL	DI	R
12	190300DI	7 1/2	15	DI	DI	F
	190300FS			FAB STEEL	FS	R

FV = Full Vacuum

300lb. Flanged
Size (in.)	Part Numbers	Dimensions (in.)		Housing Material	Flanges		Vacuum Rating (in. Hg/°F)
Size (in.)	Part Numbers	A	C	Housing Material	Material	R = Rotating F = Fixed	Vacuum Rating (in. Hg/°F)
1	110300-3	2 1/4	2	FAB STEEL	FS	F	FV/450
1 1/2	115300-3	2 3/4	2 7/8			R
2	120300-3	3	3 5/8
3	130300-3	3 1/2	5
4	140300-3	4 1/2	6 3/16
6	160300-3	5 1/2	8 1/2
8	180300-3	6	10 5/8

Material	SG	Ultimate Tensile Strength	Ultimate Elongation %	Continuous temperature range	Notes
PTFE	2.13 to 2.19	24.5	250-350	-30° to +200°	Almost universal chemical resistance
PFA	2.12 to 2.17	28.5	300	-30° to +200°	Almost universal chemical resistance
PVDF	1.75 to 1.78	40	50	0° to +140°	Excellent chemical resistance
PP	0.92	26	17 (at yield)	-20° to +95°	Good chemical resistance

Chemical Resistant PTFE Lining 90 Degree Elbow

Specification of Lined Pipes and Fittings

1. Range

1.1	This specification is applicable for PTFE lined pipes and fittings used for transmitting corrosive fluid. The content includes construction materials, size and test procedure of standards.
1.2	The content includes national standard 10KG level, ANSI150LBS and JIS10K specification etc.

2. Material Structure

2.1	PTFE properties
2.1.1	Temperature limitation Continuous operating temperature 260ºC Melting point 327ºC
2.1.2	Chemical resistance Resist most of chemicals. For detail information, please consult our sales engineer.
2.1.3	Frictional coefficient Static friction coefficient 0.10 Dynamic friction coefficient 0.05
2.1.4	Proportion ASTM D792 2.14 ~ 2.2
2.1.5	Tensile strength ASTM D638 280 ~ 350Kg/cm²
2.1.6	Anti-adhesive Surface tension 18.5dyne/cm Contact angle Water 104°~ 111° Hexadecane 37°~ 45°
2.1.7	Elongation ASTM D638 100-300%
2.1.8	Water absorption ASTM D570 <0.01%

2.2	PTFE liner
2.2.1	Sizes of this type of PTFE lined pipes, flanges and fittings are from 1/2″ to 12″

2.3	Iron parts
2.3.1	Pipes and fittings
	Pipes and fittings are made of welded or seamless steel pipes of iron parts. And the thickness is decided by international standards and customers' requirements.
2.3.2	Flange
	Flanges are made according to any specification of international standard or ANSI150LBS or JIS10K.

3. Design Requirements

3.1

Size

3.1.1

Standard thickness of PTFE lined pipes Unit: mm

Size	1″	1-1/2″	2″	3″	4″	6″	8″	10″	12″
Standard pipe	3.0	3.0	3.0	3.0	3.5	4.5	4.5	5.0	5.0
Thickness	4.0	4.0	4.0	5.0	5.5	6.5	8.5	9.0	10.0

Note: for thickness of other PTFE lined pipes different from above and PFA lined pipes below 4″, please refer to our sales engineer.

3.1.2

Thickness of PTFE lined pipes

Size	1/2″~ 4″	Thickness of liner	3mm
	6″~ 8″		4mm
	10″~ 12″		5mm

3.1.3

Specification of size of lined flaring Unit: mm

Fitting Size	15	20	25	40	50	65	80	100	150	200	250	300
Fitting Size	1/2″	3/4″	1″	1-1/2″	2″	2-1/2″	3″	4″	6	8″	10″	12″
Flaring Diameter	32	40	48	68	87	100	117	151	203	256	311	365

3.2

Vent holes

Every pipe or fitting is equipped with vent holes to release gas between liners and iron parts. Each pipe shall at least have two vent holes of 0.12″(3mm) in diameter, located at flange faces of two ends, 2″(50mm) ; each fitting shall also at least have two vent holes; and reducing flange does not have any vent hole.

4. Detection requirements

4.1	Hydraulic test Interior
	pressure test will be operated at 150% of maximum work pressure. Total pressure can be reached within one minute and kept for 3 minutes.

4.2	Pinhole test
	The test shall be performed with high voltage equipment (10,000 V) that shall not be destructive. After the current is connected, if any spark is produced from the probe or any pinhole warming sound is made by the detector, it means there is defect in the liner and thereby this part shall not pass quality inspection.

4.3	Visual inspection and appearance paint brush
	The surface shall not have any bubble, pinhole or other defects. All defects shall be fixed before shipment. After visual inspection, an epoxy resin base coat shall be coated outside the pipes and fittings.

5. Storage, transportation and confirmation

Use wooden plate to protect lining face of flanges at each end. Therefore products will not be damaged during normal transportation. 6. Pipe fittings A value specification

6. Pipe fittings A value specification

Name	Specification	A value of 90 degrees elbow	A value of 45 degrees elbow	A value of three-way	A value of four-way	A value of reducing joint
PTFE pipe	DN10	70	45	70	70
PTFE pipe	DN15	80	56	80	80
PTFE pipe	DN20	85	60	85	85
PTFE pipe	DN25	90	62	90	90
PTFE pipe	DN32	100	64	100	100
PTFE pipe	DN40	115	64	115	115
PTFE pipe	DN50	120	68	120	120	100
PTFE pipe	DN65	130	72	130	130	100
PTFE pipe	DN80	140	78	140	140	100
PTFE pipe	DN100	150	98	150	150	100
PTFE pipe	DN125	180	108	180	180	150
PTFE pipe	DN150	195	118	195	195	150
PTFE pipe	DN200	220	158	200	200	200
PTFE pipe	DN250	257	195	235	235	250
PTFE pipe	DN300	285	226	260	260	300

Hot Tags: lined pipes and fittings, PTFE lined pipes and fittings, Teflon lined pipes and fittings

Chemical Resistant PTFE Lining 90 Degree Elbow

Chemical Resistant PTFE Lining 90 Degree Elbow

Chemical Resistant PTFE Lining 90 Degree Elbow

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