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Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems

Product Details
Customization: Available
Media: Gas
Certification: ISO
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  • Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
  • Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
  • Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
  • Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
  • Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
  • Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
Overview

Basic Info.

Model NO.
UDM diaphragm valve
Temperature
Ordinary Temperature
Connection
Thread
Valve Seat
Single-Seat
Structure
Spring Diaphragm
Material
Stainless Steel
Keyword
UHP Pressure Regulator
Power
Manual
Size
1/4''face Seal Female1/4inch
Province
Shanghai
MOQ
20
Pressure
1 MPa
Body Material
Stainless Steel 316L
Diaphragm
Nickel Cobalt Alloy
Connection Method
Face Seal Male / Female
Suitable Gas
High Purity Gas
Application
Semiconductor/UHP Gas
Type
Single Stage
Seat Packing
PCTFE
Transport Package
Box Packing, Carton Box, Wooden Case
Specification
1/4-1/2
Trademark
NAI-LOK
Origin
China
HS Code
8481100090
Production Capacity
10000/Month

Packaging & Delivery

Package Size
30.00cm * 20.00cm * 12.00cm
Package Gross Weight
2.000kg

Product Description

Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems

NAI-LOK 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems

Product Description

The NAI-LOK 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve is designed for semiconductor, laboratory, and specialty gas systems where ultra-clean performance and reliable sealing are essential. Manufactured from high-quality 316L stainless steel, the valve ensures low particle generation, minimal dead volume, and leak-free sealing performance.

With its metal face seal connection and precision diaphragm design, this valve delivers consistent control for low pressure applications up to 1 MPa. It is ideal for UHP gas distribution lines, cleanroom environments, and semiconductor manufacturing processes where system integrity and purity are critical.

Key Features:
 
|.SS316L construction
||.Excellent finish level of wetted areas with NAI-LOK's own electro polish process
|||.For ultra-pure,flammable,or toxic fluid lines in semiconductor
||||. All valves are helium leak tested
 

Product Parameters


Pressure
1 MPA
Size
1/4", 3/8", 1/2"
Material
stainless steel(316L)
Diaphragm 
Nickel-cobalt alloy
Flow Coefficient(cv)
0.09
Connection
F4=1/4 Inch face seal female
M=1/4 Inch face seal male
Tube weld stub available

Detailed Photos

Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems

Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems
Nai-Lok 1 MPa Ultra High Purity 1/4'' Male Metal Face Seal Diaphragm Valve for Semiconductor Gas Systems

 

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