YEV单向阀-深圳沃德尔流体技术有限公司

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YEV单向阀

YGROS无菌单向阀

The simplest check valve for food & beverage plants.
Maximum hygiene maintenance-free. Tightness guaranteed in all installation positions, even vertical with downward flow.
YEV is the simplest and most economical model in the entire Ygros range, but it does not lose its hygienic and reliable characteristics.

BENEFITS AT A GLANCE

Energy saving: its operating principle and innovative design allow for a smooth and free passage, thus minimising turbulence and pressure losses
Maximum hygiene: only the shutter comes into contact with the product. No stagnation points, no springs or other intermediate components which could contaminate it.
Safe closing: ensured by patented magnetic principle
Any installation position possible: it can be installed in horizontal, vertical up and down positions.
Laminar flow: No turbulences
Maintenance free
Longer valve life: thanks to high chemical resistance of the materials

* 3-A Version available

TECHNICAL DATA

Product contact materials	Body & Flanges: Stainless steel 1.4404 (AISI 316L) Shutter: (Duplex) – 1.4410 (F53)
Non product contact materials	Magnet: Neodymium
Seals material options	EPDM, VMQ (Silicone), FKM (Viton)
Surface finishes	Internal: Ra µm ≤ 0.8External: Ra µm ≤ 3.2
End connection options	WELDING: DIN 11850; ASME BPE TRI-CLAMP: ASME BPE
Range Temperature	-20°C/+150°C
Operating pressure	PN16
Media	Food & Beverage, Liquid
Certifications (on request)	MATERIAL: EN10204:2005 – 3.1 FDA: O-Ring Surface roughness EC 1935/2004 3-A

All product contact materials and seals are fully traceable

YGROS EDF: STANDARD OPENING PRESSURES
Installation	Flow direction	Opening pressure
HORIZONTAL lines		30/50 mbar
VERTICAL lines	Top to bottom	27/45 mbar
VERTICAL lines	Bottom to top	33/55 mbar
Once opened, the required pressure to keep the shutter fully open is about 10 mbar.

Graph reading applies to water at 20° C (68°F) installed in horizontal pipes

应用行业:

饮料
水
牛奶
、、、

YEV单向阀

YGROS

如有任何疑问和咨询

YEV单向阀

BENEFITS AT A GLANCE

* 3-A Version available

TECHNICAL DATA

应用行业:

深圳沃德尔流体技术有限公司

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