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Low Pressure Unions

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제품정보

 

Upchurch Scientific® Low Pressure Unions are available in a variety of polymers, providing several low-cost and chemically-resistant options. The union assemblies below include fittings as shown in the table. The unions in the right column do not include fittings, allowing for customizing the fitting selection.  In some cases, a union can be configured to connect two different tubing sizes - for example, if 1/4-28 Flangeless fittings for 1/16” and 1/8” OD tubing were selected from pages 25 and 27 they can be used with the P-603 union to connect the two different tubing sizes.

 

 

주문정보

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PEEK UNION ASSEMBLIES

Part No.

Description

Color

Threads

Includes

Thru-hole

Swept
  Volume

Pressure
  Rating

P-702

PEEK Union
  for 1/16” OD
  Tubing

Natural

1/4-28 FB

(2) XP-235

0.020”
  (0.50 mm)

0.41 μL

1,000 psi
  (69 bar)

P-703

PEEK Union
  for 1/8” OD 
  Tubing

Natural

1/4-28 FB

(2) XP-335

0.050”
  (1.25 mm)

2.57 μL

1,000 psi
  (69 bar)

ETFE UNION ASSEMBLIES

P-630

ETFE True
  ZDV Union for 
 1/16” OD Tubing

Natural

1/4-28 FB

(2) P-200N
       /P-245

N/A

N/A

1,000 psi
  (69 bar)

P-631

ETFE True
  ZDV Union for
  1/8” OD Tubing

Natural

1/4-28 FB

(2) P-300N
       /P-345

N/A

N/A

1,000 psi
  (69 bar)

P-710

ETFE Union
  for 1/16” OD
  Tubing

Natural

1/4-28 FB

(2) XP-245

0.030”
  (0.75 mm)

0.93 μL

1,000 psi
  (69 bar)

STANDARD UNIONS

P-603

Delrin True
  ZDV Standard
  Union

Natural

1/4-28 FB

N/A

N/A

N/A

N/A*

P-620

Polypropylene
  True ZDV
  Standard Union

Natural

1/4-28 FB

N/A

N/A

N/A

N/A*

P-623

ETFE True ZDV
  Standard Union

Natural

1/4-28 FB

N/A

N/A

N/A

N/A*

METRIC UNIONS

P-602

Delrin Metric
  Union

Black

M6 FB

N/A

0.020”
  (0.50 mm)

0.41 μL

N/A*

P-622

ETFE Metric
  Union

Blue

M6 FB

N/A

0.020”
  (0.50 mm)

0.41 μL

N/A*

MALE UNION

P-645

PCTFE Male
  Union

Natural

1/4-28 FB

N/A

0.062”
  (1.60 mm)

61.3 μL

500 psi
  (34 bar)

VACUTIGHT UNION

P-845-01

PEEK Union
  for 1/16” OD
  Tubing

Red

10-32 FB

N/A

0.020”
  (0.50 mm)

0.20 μL

N/A*

 

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