ASCO
ASCO™ Series HV427 Gas Shutoff Valves
The ASCO Series HV426 is a line of low-temperature stainless steel fuel gas shutoff valves for commercial and industrial gas burners in harsh environments. Its DC peak-and-hold constructions offer low power consumption, and robust construction provides co
特点和优点

Ambient temperature range of -40° F to 125° F (-40° C to 52° C) for a wide range of applications

Explosionproof Class I Div I enclosure standard

Maximum operating pressure differential up to 50 psi (3.4 bar)

Meets Automatic Gas Valves Z21.21, CSA 6.5 C/I Safety Shutoff standard

Complies with ANSI/ISA-12.27.01.2003 single-seal requirements

Meets the metallurgical requirements of NACE MR-0175 (DC only)

Offered in 1/4", 3/8", 1/2", 3/4" and 1" pipe sizes

Available in AC and DC voltages


规格参数

Function:2 way - 2/2 Normally Closed

Valve Actuation:Solenoid

Media:Natural Gas

Pipe / Port Size:1/4 "; 1/2 "; 3/8 "; 3/4 "

Body Material:Stainless Steel

Voltage:24 AC; 110 AC; 120 AC; 230 AC; 12 DC; 24 DC

Port Type:NPTF

Flow:From 6.0 Cv to 14.0 Cv; From 2.0 Cv to 6.0 Cv; From 1.0 Cv to 2.0 Cv

Max Differential / Max Operating Pressure:Vacuum to 150 PSIG

Operating Environment:Indoor; Outdoor; Hazardous

Standards & Regulations:CSA


配置
返回列表页
相关产品

在线留言