(!) Since support from Microsoft will end on January 14th, 2020, Windows 7 will be excluded from the recommended environment from December 15th, 2019 on this site. Vì lý do Microsoft kết thúc hỗ trợ cho Windows 7 vào ngày 14/01/2020, Windows 7 sẽ là hệ điều hành không được khuyến khích sử dụng với trang web này từ ngày 15/12/2019.
Select part number to Order Now/ Add to Cart
Caution
thận trọng
LVQ Series screwless integrated type valve insert bushing fitting with non-metal exterior for chemicals.
[Features]
· A non-metal construction that joins the actuator to the body without using any metal screws.
· Materials: body: New PFA; diaphragm: PTFE; Actuator: PVDF.
Chemical Valve, Integrated Insert Bushing Type Fitting With Non-Metal Exterior LVQ Series product image
Model number example
Notation | Body class | Orifice Diameter |
---|---|---|
2 | 2 | ø4 (diameter: 4 mm) |
3 | 3 | ø8 (diameter 8 mm) |
4 | 4 | ø10 (diameter 10 mm) |
0 | N.C. |
---|---|
1 | N.O. |
2 | Double acting |
Notation | Fitting type | Body class |
---|---|---|
V | LQ1 | 2/3/4/5/6 |
S | LQ2 | 2/3/4/5 |
Notation | Connection Tube Size | Body class | ||||
---|---|---|---|---|---|---|
2 | 3 | 4 | 5 | 6 | ||
Metric Size | ||||||
03 | 3 × 2 | ● | - | - | - | - |
04 | 4 × 3 | ● | - | - | - | - |
06 | 6 × 4 | ○ | ● | - | - | - |
08 | 8 × 6 | - | ● | - | - | - |
10 | 10 × 8 | - | ○ | ● | - | - |
12 | 12 × 10 | - | - | ○ | ● | - |
Inch Size | ||||||
03 | 1/8 in × 0.086 in | ● | - | - | - | - |
05 | 3/16 in × 1/8 in | ● | - | - | - | - |
07 | 1/4 in × 5/32 " | ○ | ● | - | - | - |
11 | 3/8 in × 1/4 " | - | ○ | ● | - | - |
13 | 1/2 in × 3/8 " | - | - | ○ | ● | - |
Notation | Compatible |
---|---|
No notation | Same size as A/B port |
See compatible tube chart | It is possible to select different diameter tubes within the same body class. |
No notation | LQ1 Integrated Fitting | Connection Tube Size 1/8 in × 0.086 in (3 × 2) |
---|---|---|
M | LQ1 Integrated Fitting | Connection Tube Size 4 × 3 |
R | Screw-in | Rc 1/8 |
N | Screw-in | NPT 1/8 |
Notation | Direction |
---|---|
No notation | (1) |
P3 | (3) |
Pilot port piping direction
No notation | None |
---|---|
1 | With flow rate control |
2 | With bypass |
3 | With flow rate control and bypass |
4 | With indicator |
5 | High back pressure (0.42 MPa) |
6 | With high back pressure and flow rate control |
7 | With high back pressure and bypass |
9 | With high back pressure and indicator |
24 | With indicator and bypass |
Notation | Compatible Options | Note | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 24 | ||
No notation | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - |
J | ○ | - | - | - | - | - | - | - | - | - | For high temperatures |
K | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | Buffer material: FFKM |
N | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | For ammonium hydroxide |
Model | LVQ20 | LVQ30 | LVQ40 | |
---|---|---|---|---|
Tube Outer Diameter | mm | 6 | 10 | 12 |
Inches | 1/4 | 3/8 | 1/2 | |
Fitting type | In/out port | LQ1 or LQ2 | ||
Pilot Port | LQ1 | |||
Orifice Diameter | ø4 (diameter: 4 mm) | ø8 (diameter 8 mm) | ø10 (diameter 10 mm) | |
Flow Rate Characteristics | Kv | 0.3 | 1.1 | 1.6 |
Cv | 0.35 | 1.3 | 1.9 | |
Pressure Resistance (MPa) | 1 | |||
Pressure Used (Flow from A to B) | Standard | -98 kPa to +0.5 MPa*1 | ||
High Temperature | -98 kPa to +0.3 MPa*1 | |||
Back Pressure (MPa) | Standard | 0.3 or less | ||
High Back Pressure | 0.42 or less | |||
High Temperature | 0.3 or less | |||
Valve Leakage Volume (cm³/min) | 0 (at water pressure) | |||
Operating Pressure (MPa) | 0.3 to 0.5 (0.45 to 0.55 for high-back pressure specification) | |||
Pilot Port Diameter | 1/8 in (ø3 [3 mm diameter]), ø4 (4 mm diameter), Rc 1/8, NPT 1/8 | |||
Fluid Temperature Used (°C) | Standard | 0 to 100 | ||
High Temperature | 0 to 170 | |||
Ambient Temperature (°C) | 0 to 60 | |||
Weight (kg) | 0.08 | 0.17 | 0.22 |
Chemical Valve, Integrated Insert Bushing Type Fitting With Non-Metal Exterior LVQ Series diagram
Number | Part Name | Material |
---|---|---|
1 | Actuator | PVDF |
2 | Body | PFA |
3 | Diaphragm | PTFE |
4 | Insert bushing | PFA |
5 | Nut | PFA |
6 | Collar | PFA |
7 | Flow Rate Control | PVDF |
8 | Indicator, Cover | PP |
(Unit: mm)
Basic type, high back pressure, N.C. Valve dimensional drawing
(Unit: mm)
Model | A | B | C | D | E | F | G | H | J | K | L | M | N | P | Q | R | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
V□ | S□ | ||||||||||||||||
LVQ20-V□ LVQ20-S□ | 25.5 | 46 | 31.5 | 58 | 33.6 | 56.5 | 12 | 70 | 77 | 21.8 | 37 | 5 | 7 | 15 | 31.3 | 21 | 25.3 |
LVQ30-V□ LVQ30-S□ | 28.5 | 57 | 34.5 | 69 | 45.4 | 77 | 16.5 | 83 | 95 | 32 | 50 | 6 | 7 | 20 | 37.2 | 25 | 31.2 |
LVQ40-V□ LVQ40-S□ | 28.5 | 57 | 34.5 | 69 | 45.4 | 82.5 | 22 | 95 | 109 | 37.5 | 55.5 | 6 | 7 | 20 | 37.2 | 25 | 31.2 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Body class | Valve type | Fitting type | Compatible sizes | B port (out) different diameter size | Pilot port type | Pilot port direction | Option (1) | Option (2) | Orifice diameter (ø) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 10 | 2 | N.C. | LQ2 | Tube: 3 × 2 (1/8" × 0.086") | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | None | 4 | ||
- | 1 Piece(s) | Quote | 10 | 2 | N.C. | LQ2 | Tube: 6 × 4 | Same size as A/B port | Screw-in / Rc1/8 | 1 | With high back pressure and flow rate control | None | 4 | ||
- | 1 Piece(s) | Quote | 10 | 2 | N.C. | LQ2 | Tube: 1/4" × 5/32" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With flow rate control | Buffer material: FFKM | 4 | ||
- | 1 Piece(s) | Quote | 10 | 2 | N.C. | LQ2 | Tube: 6 × 4 | Tube: 1/4" × 5/32" | Screw-in / Rc1/8 | 1 | None | None | 4 | ||
- | 1 Piece(s) | Quote | 10 | 2 | N.C. | LQ1 | Tube: 1/4" × 5/32" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With flow rate control | For ammonium hydroxide | 4 | ||
- | 1 Piece(s) | Quote | 10 | 2 | N.C. | LQ1 | Tube: 1/4" × 5/32" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | For ammonium hydroxide | 4 | ||
- | 1 Piece(s) | Quote | 10 | 2 | N.C. | LQ1 | Tube: 1/4" × 5/32" | Same size as A/B port | Screw-in / Rc1/8 | 4 | High back pressure (0.42 MPa) | None | 4 | ||
- | 1 Piece(s) | Quote | 10 | 2 | N.C. | LQ1 | Tube: 1/4" × 5/32" | Same size as A/B port | Screw-in / Rc1/8 | 8 | High back pressure (0.42 MPa) | None | 4 | ||
- | 1 Piece(s) | Quote | 10 | 2 | N.O. | LQ1 | Tube: 1/4" × 5/32" | Same size as A/B port | Screw-in / Rc1/8 | 8 | None | None | 4 | ||
- | 1 Piece(s) | Quote | 10 | 2 | N.O. | - | Tube: 1/4" × 5/32" | Same size as A/B port | Screw-in / NPT 1/8 | 1 | None | For ammonium hydroxide | 4 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ2 | Tube: 6 × 4 | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ2 | Tube: 6 × 4 | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ2 | Tube: 8 × 6 | Tube: 10 × 8 | LQ1 fitting integrated / connection tube size 1/8 "× 0.086" (3 × 2) | 1 | With flow rate control | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ2 | Tube: 10 × 8 | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | For high temperatures | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ2 | Tube: 3/8" × 1/4" | Same size as A/B port | Screw-in / NPT 1/8 | 1 | With high back pressure and flow rate control | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ1 | Tube: 8 × 6 | Same size as A/B port | Screw-in / Rc1/8 | 1 | With flow rate control | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ1 | Tube: 10 × 8 | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | With flow rate control | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ1 | Tube: 10 × 8 | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | For high temperatures | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ1 | Tube: 3/8" × 1/4" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With flow rate control | For ammonium hydroxide | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ1 | Tube: 3/8" × 1/4" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.C. | LQ1 | Tube: 3/8" × 1/4" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | For ammonium hydroxide | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.O. | - | Tube: 10 × 8 | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.O. | - | Tube: 3/8" × 1/4" | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | Buffer material: FFKM | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | N.O. | - | Tube: 3/8" × 1/4" | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | For ammonium hydroxide | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | Double acting | LQ1 | Tube: 6 × 4 | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 3 | Double acting | LQ1 | Tube: 8 × 6 | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | None | 8 | ||
- | 1 Piece(s) | Quote | 10 | 4 | N.C. | - | Tube: 12 × 10 | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | With flow rate control | None | 10 | ||
- | 1 Piece(s) | Quote | 10 | 4 | N.C. | LQ1 | Tube: 12 × 10 | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | With flow rate control | None | 10 | ||
- | 1 Piece(s) | Quote | 10 | 4 | N.C. | LQ1 | Tube: 1/2" × 3/8" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With flow rate control and bypass | None | 10 | ||
- | 1 Piece(s) | Quote | 10 | 4 | N.C. | LQ1 | Tube: 1/2" × 3/8" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | None | 10 | ||
- | 1 Piece(s) | Quote | 10 | 4 | N.C. | LQ1 | Tube: 1/2" × 3/8" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | For ammonium hydroxide | 10 | ||
- | 1 Piece(s) | Quote | 10 | 4 | N.C. | LQ1 | Tube: 1/2" × 3/8" | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | For high temperatures | 10 | ||
- | 1 Piece(s) | Quote | 10 | 4 | N.C. | - | Tube: 12 × 10 | Same size as A/B port | Screw-in / Rc1/8 | 3 | None | None | 10 | ||
- | 1 Piece(s) | Quote | 10 | 4 | N.O. | LQ2 | Tube: 1/2" × 3/8" | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | For high temperatures | 10 | ||
- | 1 Piece(s) | Quote | 10 | 4 | Double acting | LQ1 | Tube: 12 × 10 | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | None | 10 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ2 | Tube: 12 × 10 | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ2 | Tube: 1/2" × 3/8" | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | With indicator | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ2 | Tube: 1/2" × 3/8" | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ2 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | LQ1 fitting integrated / connection tube size 1/8 "× 0.086" (3 × 2) | 1 | With bypass | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ2 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / NPT 1/8 | 1 | None | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ2 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / NPT 1/8 | 1 | With flow rate control | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ2 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / NPT 1/8 | 1 | With flow rate control and bypass | None | 16 | ||
19,975,000 VND | 1 Piece(s) | 32 Day(s) | - | 5 | N.C. | LQ2 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / NPT 1/8 | 1 | With indicator | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ2 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / Rc1/8 | 1 | With flow rate control | Buffer material: FFKM | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ1 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | LQ1 fitting integrated / connection tube size 1/8 "× 0.086" (3 × 2) | 1 | With bypass | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ1 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | None | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ1 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | With flow rate control | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ1 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | None | For high temperatures | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ1 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | None | For ammonium hydroxide | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ1 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / Rc1/8 | 1 | With bypass | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ1 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / Rc1/8 | 1 | With indicator | For ammonium hydroxide | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ1 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / Rc1/8 | 1 | High back pressure (0.42 MPa) | None | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.C. | LQ1 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / Rc1/8 | 3 | None | Buffer material: FFKM | 16 | ||
- | 1 Piece(s) | Quote | 10 | 5 | N.O. | LQ2 | Tube: 19 × 16 (3/4" × 5/8") | Same size as A/B port | Screw-in / Rc1/8 | 1 | None | For high temperatures | 16 | ||
- | 1 Piece(s) | Quote | 10 | 6 | N.C. | LQ2 | Tube: 25 × 22 (1" × 7/8") | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | With flow rate control | None | 22 | ||
- | 1 Piece(s) | Quote | 10 | 6 | N.C. | LQ2 | Tube: 25 × 22 (1" × 7/8") | Same size as A/B port | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | None | For high temperatures | 22 | ||
- | 1 Piece(s) | Quote | 10 | 6 | N.C. | LQ2 | Tube: 25 × 22 (1" × 7/8") | Same size as A/B port | Screw-in / NPT 1/8 | 1 | None | None | 22 | ||
- | 1 Piece(s) | Quote | 10 | 6 | N.C. | LQ2 | Tube: 25 × 22 (1" × 7/8") | Same size as A/B port | Screw-in / NPT 1/8 | 1 | With flow rate control | None | 22 | ||
- | 1 Piece(s) | Quote | 10 | 6 | N.C. | LQ2 | Tube: 25 × 22 (1" × 7/8") | Same size as A/B port | Screw-in / NPT 1/8 | 1 | With flow rate control and bypass | None | 22 | ||
- | 1 Piece(s) | Quote | 10 | 6 | N.C. | LQ2 | Tube: 25 × 22 (1" × 7/8") | 19×16(3/4"×5/8") | LQ1 integrated fitting, connection tube size 4 × 3 | 1 | None | None | 22 |
Loading...Tải…
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy