Unsn10276 Vacuum Pressure 375psi Bellows Valve for High Purity Gas Distribution

• Customization: Available
• Media: Gas
• Driving Mode: Manual
• Model NO.: UBY
• Connection Form: Welding
• Structure: Centre Sealing
• Seal Form: Supercharging Pressured Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: PCTFE
• Valve Body: Forge Welding
• Application: Industrial Usage, Water Industrial Usage
• Size: 1/2" to 10"
• Pressure: 375psi
• Brand: Nai-Lok
• Original: China
• Connection: Butt Weld
• Transport Package: Standard
• Specification: SS316
• Trademark: Nai-Lok
• Origin: China
• Production Capacity: 1000
• Package Size: 65.00cm * 45.00cm * 45.00cm
• Package Gross Weight: 22.000kg

Product Description

Company Profile

Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, we have established a mature production system and quality control processes to provide customers with safe, reliable and stable performance solutions.

Our Advantages

Stringent Quality Control: Full-process quality management from raw materials to finished products
Technical Expertise: Professional R&D team capable of custom solutions
Proven Experience: Products widely used in oil & gas, chemical, power and semiconductor industries

Product Lines

Instrumentation Valves & Fittings
For various industrial fluid control systems
High-Purity Products(EP valves,EP fittings, Ep tubings)-Meets strict cleanliness requirements for semiconductor and pharmaceutical applications
Special Alloy Valves and fittings (manufactured with corrosion-resistant alloy materials)
Precision Tubing (Including special alloy tubing and semiconductor-grade tubing)
 

Product Parameters

DN15-DN250 PN40 Special Alloy Y Type Bellow Valve Stainless steel SS316 bellows valve
Bellows valve is a pressure balanced regulating valve with compact valve body, S-streamline fluid channel,
small pressure drop loss, large flow and wide adjustable range.
 

SIZE

A

B

C

D

E

F

UBY  1/2°

Ø.500(12.7mm)

.049(1.2mm)

.710(18.03mm)

4.04(102.6mm)

11.41(289.8mm)

4.14Open(105.2mm)

UBY3/4°

Ø.750(19.05mm)

.065(1.65mm)

.710(18.03mm)

3.04(77.2mm)

9.41(239.0mm)

4.14Open(105.2mm)

UBY1"

Ø1.000(25.4mm)

.065(1.65mm)

.710(18.03mm)

3.04(77.2mm)

9.41(239.0mm)

4.14 Open(105.2mm)

UBY 15A

Ø.850(21.6mm)

.065(1.65mm)

.710(18.03mm)

3.04(77.2mm)

9.41(239.0mm)

4.14Open(105.2mm)

UBY 20A

Ø1.070(27.2mm)

.065(1.65mm)

.710(18.03mm)

3.04(77.2mm)

9.41(239.0mm)

4.14 Open(105.2mm)

UBY 25A

Q1.340(34.0mm)

.065(1.65mm)

.710(18.03mm)

3.04(77.2mm)

9.41(239.0mm)

4.14 Open(105.2mm)

UBY  1.5°

Ø1.500[38.1mm]

.065(1.65mm)

1.13(28.7mm)

3.06(77.7mm)

11.21(284.7mm)

7.32 Open(185.8mm)

UBY 2"

2.000(50.8mm)

.065(1.65mm)

1.13(28.7mm)

3.98(101.1mm)

13.21(335.5mm)

7.32 Open(185.8mm)

UBY 32A

Ø1.680(42.7mm)

.065(1.65mm)

1.13(28.7mm)

2.98(75.7mm)

11.21(284.7mm)

7.32 Open(185.8mm)

UBY 40A

Ø1.910(48.5mm)

.065(1.65mm)

1.13(28.7mm)

3.98(101.1mm)

13.21(335.5mm)

7.32Open(185.8mm)

UBY50A

2.380(60.4mm)

.065(1.65mm)

1.13(28.7mm)

4.06(103.1mm)

13.21(335.5mm)

7.32 Open(185.8mm)

UBY3"

Q3.000(76.2mm)

.065(1.65mm)

2.13(54.1mm)

4.08(103.6mm)

16.67(423.4mm)

14.46 Open(367.3mm)

UBY4"

Ø4.000(101.6mm)

.083(2.11mm)

2.13(54.1mm)

4.08(103.6mm)

16.67(423.4mm)

14.46Open(367.3mm)

UBY65A

Q3.004(76.3mm)

.083(2.11mm)

2.13(54.1mm)

4.08(103.6mm)

16.67(423.4mm)

14.46 Open(367.3mm)

UBY 80A

3.508(89.11mm)

.083(2.11mm)

2.13(54.1mm)

4.08(103.6mm)

16.67(423.4mm)

14.46 Open(367.3mm)

UBY 100A

4.500(114.3mm)

.083(2.11mm)

2.13(54.1mm)

4.21(106.9mm)

16.67(423.4mm)

14.46Open(367.3mm)

UBY 6"

Q6.000(152.4mm)

.109(2.77mm)

3.30(83.8mm)

4.11(104.4mm)

21.38(543.1mm)

23.51 Open(597.2mm)

UBY 8"

Ø9.000(203.2mm)

.110(2.79mm)

3.30(83.8mm)

9.95(252.7mm)

33.06(839.7mm)

23.51 Open(597.2mm)

UBY 125A

Q5.504(139.8mm)

.110(2.79mm)

3.30(83.8mm)

4.11(104.4mm)

21.38(543.1mm)

23.51 Open(597.2mm)

UBY 150A

6.504(165.2mm)

.110(2.79mm)

3.30(83.8mm)

4.11(104.4mm)

21.38(543.1mm)

23.51 Open(597.2mm)

UBY 200A

Ø8.516(216.3mm)

.110(2.79mm)

3.30(83.8mm)

9.95(252.7mm)

33.06(839.7mm)

23.51 Open(597.2mm)

UBY 250A

Ø10.530(267.5mm)

.130(4.00mm)

3.30(83.8mm)

9.95(252.7mm)

33.06(839.7mm)

23.51 Open(597.2mm)