VI Style Vacuum Flange Check Valve - 16mm DN, 0.125 psi Cracking Pressure
VI Style Vacuum Flange Check Valve - 16mm DN, 0.125 psi Cracking Pressure
SKU:VIS-6a8168
Versatile VI Style Vacuum Flange Check Valve - Compact design, 16mm DN, 0.125 psi Cracking Pressure, premium materials, CE & ISO 9001 certified.
Regular price
$99.99
Regular price
Sale price
$99.99
Unit price
per
Initiate Order
VI Style Vacuum Flange Check Valve - 16mm DN, 0.125 psi Cracking Pressure
$99.99
Quantity: 1
Claim Your Seller Account
VI Style Vacuum Flange Check Valve - 16mm DN, 0.125 psi Cracking Pressure
$99.99
Quantity: 1
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.
The VI Style Vacuum Flange Insert Check Valve is a versatile and efficient solution for vacuum systems, fitting ISO/NW/KF/QF vacuum flanges as per DIN and ISO standards. Serving as both a centering ring and a check valve, it offers a compact design that saves space and is cost-effective. With a 16mm Diameter Nominal (DN) Size and a low 0.125 psi Standard Cracking Pressure, this valve can also function as a low pressure relief valve. Crafted with premium materials and offering various seal options, it ensures reliability and performance in diverse applications. Made in the USA, it complies with CE and ISO 9001 certifications.
Product Specifications
Note
USP Class VI O-Rings can be supplied with certification.Made in USA.
Specifications 316 Stainless Steel Style Numbers
VIFSS
Specifications Body Material
316 Stainless Steel = SS | 316L Stainless Steel = SS
Specifications Certifications
European Conformity (CE) Non-PED Statement | International Organization for Standardization (ISO 9001) Certified
Specifications Diameter Nominal Dn Size
16 mm
Specifications Non Shock Pressure Rating
Full Vacuum-Atmospheric at 100 ºF
Specifications Note For Material
Listed above are the most common material selections. Please contact the factory for additional options.
Specifications Note For Standard Cracking Pressure
0.125 psi springs are not recommended for installations with flow vertical down.
Specifications Outside O Ring Size
314
Specifications Seat And Outer Seals Material
Aflas® = AS | Buna-N = BN | Ethylene Propylene Diene Monomer (EPDM) = EP | Fluoro-Elastomer (FKM) = VT | Neoprene = NE | Perfluoroelastomer = KZ | USP Class VI Aflas® = UA = UA | USP Class VI Ethylene Propylene Diene Monomer (EPDM) = UE | USP Class VI Fluoro-Elastomer (FKM) = UV | USP Class VI Silicone = US
Specifications Size Code
F
Specifications Special Options
T = FEP Encapsulated Spring (Contact the factory for more options)
Specifications Spring Material
17-7PH Stainless Steel = PH | 316 Stainless Steel = SS | Alloy B = HB | Alloy C-276 = HC | Inconel® X750 or Alloy X750 = IX | Monel® 400 = MO | Titanium = TI
Specifications Standard Cracking Pressure
0.125 psi
Specifications Valve Style
VI