GPTECH UHP High Purity Bellows Valve 250A for High Purity Gas Station

• Media: Gas
• Certification: CE
• Temperature: Ordinary Temperature
• Connection: Thread
• Valve Seat: Single-Seat
• Structure: Diaphragm
• Model NO.: ABV
• Material: Stainless Steel
• Application: Semiconductor Industrial
• Pressure: High Pressure/ Low Pressure
• Body: SS316 Alloy C276
• Grade: Ep Grade
• Transport Package: Standard
• Specification: 1/4" FNPT
• Trademark: NAI LOK
• Origin: Shanghai
• Production Capacity: 1000

Product Description

Product Name

• Max.Working pressure:1MPA
• Size: 32A / 40A / 50A/2"
• The valve seat is designed to meet UHP system requirements
• SS316 / Alloy Body
• Suitable for inert and most specialty gases

Size	15A	1"	1.5"	2"
Cv value	2.9	4.1	16	16
Orifice size	15mm	19mm	40mm	40mm
Max.Working Pressure (G.)	1 MPA
Max.Working Temp.	-10°C ~80°C
Internal leakage allowance(He)	1 x 10-6 Pa . m3/s
Test pressure ≤1 x 10-2 Torr
Operating pressure	0.4~0.7MPA