Weld Fitting

Products

PFA Fitting Series

Products

PFA Fitting Series

Tube Weld Type

The welded tube fittings are constructed from butt-welding the inch tubes together, similar to pipe fittings. The design adds additional value compared to flare and ferrule-type fittings.

Weld Fitting

Tube Weld Type

The welded tube fittings are constructed from butt-welding the inch tubes together, similar to pipe fittings. The design adds additional value compared to flare and ferrule-type fittings.

Weld Fitting

Tube Weld Type

The welded tube fittings are constructed from butt-welding the inch tubes together, similar to pipe fittings. The design adds additional value compared to flare and ferrule-type fittings.

Major Functions & Features

Due to the reduced fusion width, additional space can be generated for precise weld configuration within a small space.

No nuts to be loosened, preventing potential leakage.

Connection possible without flaring tubes and fittings( Saver method requires a nut for flaring)

Major Functions & Features

Due to the reduced fusion width, additional space can be generated for precise weld configuration within a small space.

No nuts to be loosened, preventing potential leakage.

Connection possible without flaring tubes and fittings( Saver method requires a nut for flaring)

Technical Specifications

· Data Sheet

Weld Fitting

· Data Sheet

Weld Fitting

· Operating Specification

Tube Size	0℃	200℃
1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	1.5 1.3 1.0 0.7 0.6 0.5 0.5	0.72 0.63 0.50 0.32 0.25 0.10 0.10

· Operating Specification

Tube Size	0℃	200℃
1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	1.5 1.3 1.0 0.7 0.6 0.5 0.5	0.72 0.63 0.50 0.32 0.25 0.10 0.10

· Material Construction

Body

High Purity PFA

· Material Construction

Body

High Purity PFA

· Port Connection & Size

ENIB Weld

1/4″ ~ 1-1/2″

· Port Connection & Size

ENIB Weld

1/4″ ~ 1-1/2″

· Tube Connection Dimensions

Size	Outside Diameter	Inside Diameter	Thickness
1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	6.35 9.53 12.70 19.05 25.40 31.80 38.10	3.95 6.33 9.50 15.85 22.20 28.20 33.73	1.2 1.6 1.6 1.6 1.6 1.8 2.18

· Tube Connection Dimensions

Size	Outside Diameter	Inside Diameter	Thickness
1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	6.35 9.53 12.70 19.05 25.40 31.80 38.10	3.95 6.33 9.50 15.85 22.20 28.20 33.73	1.2 1.6 1.6 1.6 1.6 1.8 2.18

Product List & Dimension Table

Weld Tee

Weld Red Tee

Weld Elbow

Weld Red Elbow

Weld Reducer

Weld Cross Tee

Ordering Information

WF-XXX-XXXXXX

[Ex.]

Weld Red Tee,

3/8"X1/4"X3/8" →

WF-WRT-060406

Product Name	Code Shape	Code Size
WF PFA Weld Fitting	WTWeld Tee WRTWeld Red Tee WRWeld Reducer WEWeld Elbow WREWeld Red Elbow WCTWeld Cross Tee	04 1/4″ 06 3/8″ 08 1/2″ 12 3/4″ 16 1″ 20 1-1/4″ 24 1-1/2″

P/N	TUBE			LENGTH
P/N	A	B	C	L1	L2	L3	L4	L5	L6
WF-WT-04 WF-WT-06 WF-WT-08 WF-WT-12 WF-WT-16 WF-WT-20 WF-WT-24	1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	20.0 29.5 29.5 34.5 36.5 54.5 64.0	26.0 36.5 39.5 49.5 53.5 74.5 92.0	20.0 29.5 29.5 34.5 36.5 54.5 64.0	26.0 36.5 39.5 49.5 53.5 74.5 92.0	20.0 29.5 29.5 34.5 36.5 54.5 64.0	26.0 36.5 39.5 49.5 53.5 74.5 92.0

P/N	TUBE			LENGTH
P/N	A	B	C	L1	L2	L3	L4	L5	L6
WF-WT-04 WF-WT-06 WF-WT-08 WF-WT-12 WF-WT-16 WF-WT-20 WF-WT-24	1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	20.0 29.5 29.5 34.5 36.5 54.5 64.0	26.0 36.5 39.5 49.5 53.5 74.5 92.0	20.0 29.5 29.5 34.5 36.5 54.5 64.0	26.0 36.5 39.5 49.5 53.5 74.5 92.0	20.0 29.5 29.5 34.5 36.5 54.5 64.0	26.0 36.5 39.5 49.5 53.5 74.5 92.0

P/N	TUBE			LENGTH
P/N	A	B	C	L1	L2	L3	L4	L5	L6
WF-WRT-060406 WF-WRT-080408 WF-WRT-080608 WF-WRT-120412 WF-WRT-120612 WF-WRT-120812 WF-WRT-160416 WF-WRT-160616 WF-WRT-160816 WF-WRT-161216 WF-WRT-201220 WF-WRT-201620 WF-WRT-241224 WF-WRT-241624 WF-WRT-242024	3/8″ 1/2″ 1/2″ 3/4″ 3/4″ 3/4″ 1″ 1″ 1″ 1″ 1-1/4″ 1-1/4″ 1-1/2″ 1-1/2″ 1-1/2″	1/4″ 1/4″ 3/8″ 1/4″ 3/8″ 1/2″ 1/4″ 3/8″ 1/2″ 3/4″ 3/4″ 1″ 3/4″ 1″ 1-1/4″	3/8″ 1/2″ 1/2″ 3/4″ 3/4″ 3/4″ 1″ 1″ 1″ 1″ 1-1/4″ 1-1/4″ 1-1/2″ 1-1/2″ 1-1/2″	29.5 29.5 29.5 34.5 34.5 34.5 36.5 37.0 36.5 36.5 54.5 55.0 64.0 64.0 64.0	36.5 39.5 39.5 49.5 49.5 49.5 53.5 54.0 53.5 53.5 74.5 75.5 92.0 92.0 92.0	29.5 20.0 29.5 20.0 34.5 24.5 20.5 30.0 24.5 29.5 35.5 37.0 45.0 37.0 54.5	36.5 30.5 39.5 35.0 49.0 39.5 37.5 47.0 41.5 46.5 55.5 58.0 72.5 65.0 82.0	29.5 29.5 29.5 34.5 34.5 34.5 36.5 37.0 36.5 36.5 54.5 55.0 64.0 64.0 64.0	36.5 39.5 39.5 49.5 49.5 49.5 53.5 54.0 53.5 53.5 74.5 75.5 92.0 92.0 92.0

P/N	TUBE			LENGTH
P/N	A	B	C	L1	L2	L3	L4	L5	L6
WF-WRT-060406 WF-WRT-080408 WF-WRT-080608 WF-WRT-120412 WF-WRT-120612 WF-WRT-120812 WF-WRT-160416 WF-WRT-160616 WF-WRT-160816 WF-WRT-161216 WF-WRT-201220 WF-WRT-201620 WF-WRT-241224 WF-WRT-241624 WF-WRT-242024	3/8″ 1/2″ 1/2″ 3/4″ 3/4″ 3/4″ 1″ 1″ 1″ 1″ 1-1/4″ 1-1/4″ 1-1/2″ 1-1/2″ 1-1/2″	1/4″ 1/4″ 3/8″ 1/4″ 3/8″ 1/2″ 1/4″ 3/8″ 1/2″ 3/4″ 3/4″ 1″ 3/4″ 1″ 1-1/4″	3/8″ 1/2″ 1/2″ 3/4″ 3/4″ 3/4″ 1″ 1″ 1″ 1″ 1-1/4″ 1-1/4″ 1-1/2″ 1-1/2″ 1-1/2″	29.5 29.5 29.5 34.5 34.5 34.5 36.5 37.0 36.5 36.5 54.5 55.0 64.0 64.0 64.0	36.5 39.5 39.5 49.5 49.5 49.5 53.5 54.0 53.5 53.5 74.5 75.5 92.0 92.0 92.0	29.5 20.0 29.5 20.0 34.5 24.5 20.5 30.0 24.5 29.5 35.5 37.0 45.0 37.0 54.5	36.5 30.5 39.5 35.0 49.0 39.5 37.5 47.0 41.5 46.5 55.5 58.0 72.5 65.0 82.0	29.5 29.5 29.5 34.5 34.5 34.5 36.5 37.0 36.5 36.5 54.5 55.0 64.0 64.0 64.0	36.5 39.5 39.5 49.5 49.5 49.5 53.5 54.0 53.5 53.5 74.5 75.5 92.0 92.0 92.0

P/N	TUBE		LENGTH
P/N	A	B	L1	L2	L3	L4
WF-WE-04 WF-WE-06 WF-WE-08 WF-WE-12 WF-WE-16 WF-WE-20 WF-WE-24	1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″	20.0 29.5 29.5 29.5 36.5 54.5 64.0	26.0 36.5 39.5 44.5 53.5 74.5 92.0	20.0 29.5 29.5 29.5 36.5 54.5 64.0	26.0 36.5 39.5 44.5 53.5 74.5 92.0