Kromschröder KS88024655 VAH 1T-/25N/NQSRAA Solenoid Valve

Name: VAH 1T-/25N/NQSRAA
SKU: KS88024655
Price: 1790.41 USD
Availability: InStock

Part #: KS88024655

Valve Size: 1

Internal Thread: NPT

Solenoid Speed: Quick Opening, Quick Closing (N)

Main Voltage: 120 V AC, 50/60 Hz (Q)

Proof of Closure: Standard Contacts, Left to Right (SR)

Flange Size: 1"

Valve Seat: Standard Valve Seat (A)

Manufacturers:

Description

VAH

Flow rate regulators VAH is used to maintain a constant gas/air ratio for modulating-controlled and stage-controlled burners. The gas flow rate is controlled proportionally to the air flow rate.

In addition, the flow rate regulator VAH is designed as a gas solenoid valve and safely shuts off the gas or air supply.

Features

All-purpose servo regulator for gaseous media with integrated safety valve
Suitable for a max. inlet pressure of 500 mbar (7 psig)
Minimum installation effort: no external impulse line required
Can be adjusted from two sides

Certifications & Ratings

Certifications

UL
FM
CE
CSA
SIL, PL
EAC
AGA - Australia

Ratings

Ambient temperature: -4°F to 140°F (-20°C to 60°C)
Enclosure: IP 65
Hydrogen ready

Product Type Code

VAH	Flow Rate Regulator with Solenoid Valve
1-3	Sizes
T	NTP threads on test ports
15-50	Flange size DN
Opening
/N	Quick opening, quick closing
Voltage
W	230 V AC, 50/60 Hz
Q	120 V AC, 50/60 Hz
K	24 V DC
Proof of Closure
S	Silver contacts
G	Gold contacts
Viewing side
R	Right
L	Left
Valve seat
A	Standard
B	Reduced
Connection Type
A	Connection for air control pressure: 1/8" NPT adapter
E	Connection for air control pressure: compression fitting
K	Connection for air control pressure: plastic hose coupling