Name: Differential Pressure Charging Valves
SKU: 1600537078368

Description

Overview

MOQ :1PCS

Quick Details

Warranty:: 3 years

Type:: vacuum charging valves

Customized support:: OEM, ODM

Place of Origin:: Beijing, China

Brand Name:: east vacuum

Model Number:: EVGD-J40B(KF)S

Application:: vacuum system

Temperature of Media:: Normal Temperature

Power:: Manual

Media:: Gas

Port Size:: 40mm

Structure:: Angle

Product name:: KF series vacuum electromagnetic Differential Pressure Charging Valves

Body material:: SS304

Working pressure:: 1 x 10(-2) Pa

Seal Material:: NBR

Connection:: Flange Connection

Number of Ways:: 2 Position

MOQ:: 1 Piece

Standard or Nonstandard:: Standad

Color:: Silver

OEM:: Avaliable

Supply Ability

Supply Ability: 5000 Set/Sets per Day

Packaging & Delivery

Packaging Details

Port

Lead Time:

Quantity(Sets)	1 – 1000	>1000
Est. Time(days)	6	To be negotiated

Products Description

EV Part No.	DN
EVGD-JQ16	16
EVGD-JQ25	25

Model	EVGDQ-J16B(KF)S
EV	East vacuum series
G	vacuum range	C: Ultra high vacuum G: high vacuum D: Medium&low vacuum
D	valve type	D：Block valve C：Gate valve F：Tipping valve
Q	Driven method	Q:Pneumatic drive D:Electric drive C:Electromagnetic drive No: manual

J	channel form	J:Right-Angle S:Three-way No: Straight
16	Nominal diameter(mm)	10/16/25/40/50/63/100/160/200/250/320/400/500/600/800/1000
B	sealing type	B：Metal Bellow No: Viton/Fluorous rubber
(KF)	Flange types	KF CF ISO-K GB-LP ISO-F
S	valve body material	S: Stainless steel, A: Aluminum
EVGDQ-J16B(KF)S means: East Vacuum series high vacuum pneumatic block valve, right angle valve channel, nominal diameter 16mm, bellows sealed, flange type KF, valve body material stainless steel.

Working pressure	Atmospheric temperature to 1 x 10-6 Pa
Leak volume	Below 1 x 10-10 Pa・m3/s
Repetition life	Pneumatic 100,000 repetitions manual 50,000 repetitions electromagnetic 1 million repetitions motor repetitions
Operating pressure	0.5 to 0.6 MPa (automatic)
Bake-out temperature (heat endurance limit)	Valve body 120℃（MAX） Pneumatic actuator 65℃（MAX） In the case of those with solenoid valve 50℃（MAX）
Main materials	Valve body:SUS304 Bellows:SUS316L Hastelloy C-22 Cylinder: Aluminum Valve seat seal: NBR Bonnet seal: NBR

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