OCV 컨트롤 밸브(OCV Control Valves)는 NSF International이 검증한, 컨트롤 밸브 산업에서 역대 가장 포괄적인 NSF/ANSI 61-G 리스트를 보유하게 됐다고 최근 발표했다. OCV의 컨트롤 밸브 제품라인은 4∼24인치 규격의 사실상 거의 모든 모델의 NSF/ANSI 61-G 리스트를 추가했을 뿐만 아니라 이전의 NSF/ANSI372 리스트를 유지하고 있다.

OCV의 NSF/ANSI 61-G 리스트는 압력 저감 및 방압 밸브에만 적용될 뿐만 아니라 많은 용도로 사용되는 밸브에도 적용된다.

 

 

OCV Control Valves, LLC -- a designer, manufacturer and seller of hydraulically operated, diaphragm-actuated, automatic control valves -- recently announced that it now has the most comprehensive NSF/ANSI 61-G listing in the control valve industry, certified through NSF International.

 

OCV's control valve product line maintains its previous NSF/ANSI372 listing for all control valves in addition to adding the NSF/ANSI 61-G listing for virtually all models in sizes 4 to 24 inches.

 

Effective January 4, 2014, the Safe Drinking Water Act of the United States requires that drinking water products sold or installed for use in public water systems, as well as plumbing facilities, meet the weighted average of no more than 0.25 percent lead content.
 

Products certified to NSF/ANSI 372 meet the required lead content requirements, while products certified to NSF/ANSI 61 also pass a leachable test to evaluate all contaminants of health effect concern, not just lead.

 

OCV's NSF/ANSI 61-G listing not only applies to pressure reducing and pressure relief valves, but valves used in many other applications including, but not limited to, electronic control, check valves, surge anticipation valves, solenoid valves, rate of flow control valves, altitude control valves, and float control valves.

 

[출처 = Water World / 2015년 10월 26일]