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thận trọng
Quadruple seal construction fluoropolymer fitting union.
[Features]
· Material: New PFA.
· Maximum operating pressure (at 20°C): 1.0 MPa.
· Operating temperature: 0 to 200°C.
· The reducer method allows tubing size changes without replacing the body.
Union Dimensional Drawing
Union Dimensional Drawing for size 2
Model | Applicable Tubing Outer Diameter | E | H | L | M | N | W |
---|---|---|---|---|---|---|---|
LQ2U2B□□ | 3/16 " | 19 | 18 | 55 | 19.9 | - | 16 |
LQ2U2C□□ | 1/8 " |
Unit: mm
Withstand Pressure and Heat Resistance Performance Data
Chemical | Compatibility | ||
---|---|---|---|
Acetic acid | 100% | Acetic acid | ○ |
Acetone | 100% | Acetone | ○ Note) |
Ammonium fluoride | 40% | Ammonium fluoride | ○ |
Ammonium hydroxide | 30% | Ammonium hydroxide | ○ |
Butyl acetate | 100% | Butyl acetate | ○ |
Methylene chloride | 100% | Methylene chloride | ○ |
Hydrochloric acid | 38% | Hydrochloric acid | ○ |
Hydrofluoric acid | 50% | Hydrofluoric acid | ○ |
Hydrogen peroxide | 60% | Hydrogen peroxide | ○ |
Methanol | 100% | Methanol | ○ |
Methyl ethyl Ketone | - | Methyl ethyl Ketone | ○ |
Nitric acid | 70% | Nitric acid | ○ |
Phosphoric acid | 86% | Phosphoric acid | ○ |
Caustic potash | 85% | Caustic potash | ○ |
Sulfuric acid | 100% | Sulfuric acid | ○ |
Toluene | - | Toluene | ○ Note) |
Xylene | - | Xylene | ○ |
Sodium hydroxide | 100% | Sodium hydroxide | ○ |
1.1.1-Trichloroethane | 100% | 1.1.1-Trichloroethane | ○ |
Phosphorus pentachloride | - | Phosphorus pentachloride | ○ |
Isobutyl alcohol | - | Isobutyl alcohol | ○ Note) |
Isopropyl alcohol | - | Isopropyl alcohol | ○ Note) |
Ozone | - | Ozone | ○ |
Ethyl acetate | - | Ethyl acetate | ○ Note) |
Pure water | - | Pure water | ○ |
Nitrogen | - | Nitrogen | ○ |
Ultrapure water | - | Ultrapure water | ○ |
Tmah | - | Tmah | ○ |
○: Can be used
The material and fluid compatibility check list provides reference values as a guide only.
Note) Static electricity may be generated. Implement suitable countermeasures.
1. Use special tools to connect tubing.
Special Tool Outline Drawing
2. Tighten the nut until it touches the end surface of the body, and then tighten it an additional 1/8 turn to ensure that the nut has reached the end surface. If the nut will not turn any further, then it means a sufficient tightening has occurred. Refer to the proper tightening torques shown below.
Body size | Torque (N·m) |
---|---|
2 | 1.5 to 2.0 |
*See the manufacturer's catalog for other precautions and important notes before use.
Part Number |
---|
LQ2U5A |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | Connection Type | Pipe-to-Pipe Equal Dia. Connection Type | Pipe-to-Pipe Unequal Dia. Connection Type | Applicable Tube O.D. (inch) D (D1) | Applicable Tube O.D. (inch) D2 | Size of Body |
---|---|---|---|---|---|---|---|---|---|---|
2,698,000 VND | 1 Piece(s) | 32 Day(s) | Pipe⇔Pipe, same diameters connection | [Union Straight] Union | - | 3/4 | - | 5 |
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Type | Fitting Body | Material | PFA | Maximum Operating Temperature(°C) | 200 |
---|
Please check the type/dimensions/specifications of the part LQ2U5A in the Union LQ2U Inch Size Fluoropolymer Fittings Hyper Fittings series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần LQ2U5A trong chuỗi Union LQ2U Inch Size Fluoropolymer Fittings Hyper Fittings.
Part Number |
---|
LQ2U2B |
LQ2U2B2A |
LQ2U2B2C |
LQ2U5A5B |
LQ2U5B |
LQ2U5B5A |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to ShipSố ngày giao hàng | Connection Type | Pipe-to-Pipe Equal Dia. Connection Type | Pipe-to-Pipe Unequal Dia. Connection Type | Applicable Tube O.D. (inch) D (D1) | Applicable Tube O.D. (inch) D2 | Size of Body |
---|---|---|---|---|---|---|---|---|---|---|
1,089,000 VND | 1 Piece(s) | 32 Day(s) | Pipe⇔Pipe, same diameters connection | [Union Straight] Union | - | - | - | 2 | ||
- | 1 Piece(s) | Quote | Pipe⇔Pipe, different diameters connection | - | [Reducing Union] Reducing Union | - | 1/4 | 2 | ||
1,089,000 VND | 1 Piece(s) | 32 Day(s) | Pipe⇔Pipe, different diameters connection | - | [Reducing Union] Reducing Union | - | 1/8 | 2 | ||
- | 1 Piece(s) | Quote | Pipe⇔Pipe, different diameters connection | - | [Reducing Union] Reducing Union | 3/4 | 1/2 | 5 | ||
3,108,000 VND | 1 Piece(s) | 32 Day(s) | Pipe⇔Pipe, same diameters connection | [Union Straight] Union | - | 1/2 | - | 5 | ||
- | 1 Piece(s) | Quote | Pipe⇔Pipe, different diameters connection | - | [Reducing Union] Reducing Union | 1/2 | 3/4 | 5 |
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