China Factory made hot-sale China DIN Pn25 Flexible Coupling Expansion Joint factory and manufacturers

Factory made hot-sale China DIN Pn25 Flexible Coupling Expansion Joint

Short Description:

Threaded unions is used When an economical threaded pipe connection is needed, the surface of the union is available both hot-dip galvanizing and electroplating. Both ends provided with a malleable iron union with female thread BS or ANSI.

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Product Detail

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Details

Specifications	II
Working Pressure Mpa (Kgf/Cm2)	1.6 (16)
Test Pressure	2.4Mpa
Burst Pressure Mpa (Kgf/Cm2)	4.8 (48)
Vacuum Kpa (Kgf/Cm2)	86(660)
Materials	EPDM/NBR/SBR/NR
Diameter Range	DN15-DN80
Connection Method	THREAD
Flanges Dimensions	BS, ANSI
Applicable Medium	Air, compressed air, water, seawater, hot water, oil, acid, alkali etc.
Loading Port:	Qingdao, China
Shipment Terms:	FOB, CFR, CIF
Production Capacity:	50000 set
Payment Terms:	L/C, T/T, D/P
Connection:	THREAD
Flange Material:	MALLEABLE IRON, DUCTILE IRON
Period of Delivery	about 21 working days

Threaded Union (TU)

SIZE

OAL Length

Allowable Movement-1

Dimensions

Operating Conditions

Nominal Diameter

Neutral OAL

Min Installed

Max Installed

Max Compressed

Max Extended

Axial Compression

Axial Extension

Lateral Deflection

Angular Deflection

OAL Fitting

OAL Body

Max w.p. (bar)

Max Vacuum (in. of Hg)-4

Inch

1/2″

8″

7.35″

8.12″

7.13″

8.23″

0.87″

0.23″

+/-0.87″

±32.2°

0.92″

6.16″

150

26″

3/4″

8“

7.35″

8.12″

7.13″

8.23″

0.87″

0.23″

+/-0.87″

±32.2°

1.00″

6.00″

150

26″

1″

8”

7.35″

8.12″

7.13″

8.23″

0.87″

0.23″

+/-0.87″

±25.3°

1.25″

5.50″

150

26″

1-1/4″

8“

7.35″

8.12″

7.13″

8.23″

0.87″

0.23″

+/-0.87″

±20.7°

1.25″

5.50″

150

26″

1-1/2″

8″

7.35″

8.12″

7.13″

8.23″

0.87″

0.23″

+/-0.87″

±17.5°

1.35″

5.30″

150

26″

2″

8″

7.35″

8.12″

7.13″

8.23″

0.87″

0.23″

+/-0.87″

±13.3°

1.60″

4.80″

150

26″

2-1/2″

9.6″

8.95″

9.72″

7.13″

8.23″

0.87″

0.23″

+/-0.87″

±10.7°

2.00″

5.60″

150

26″

3″

9.6″

8.95″

9.72′

7.13″

8.23″

0.87″

0.23″

+/-0.87″

±8.9°

2.00″

5.60″

150

26″

Threaded Union (TU)-Jis Standard
Nominal Dia		Nominal	Allowable Movements （mm）				Installation Tolerances (MM)				OAL Fitting (MM)	OAL Body (MM)
Inch	mm	Length (MM)	Lateral Deflection	Axial Extension	Axial Compression	Angular Deflection	Lateral Deflection	Axial Extension	Axial Compression	Angular Deflection
1/2	15	180	15	10	15	15°	6	3	6	7.5°	30	120
3/4	20	180	15	10	15	15°	6	3	6	7.5°	30	120
1	25	180	15	10	15	15°	6	3	6	7.5°	30	120
1 1/4	32	245	20	10	20	20°	8	3	6	7.5°	35	175
1 1/2	40	245	20	10	20	20°	8	3	6	7.5°	35	175
2	50	255	20	10	20	20°	8	3	6	7.5°	40	175