Safety Valve

Safty valve 1.Size: NPS 1/2"-------24" 2.Pressure: 150LB-----2500LB 3.Design standard: ISO 4146, API RP 520, JIS 8210, DIN 332O 4.Face to face: API 526, JIS B2001, DIN 3202 5.Flange standard: ANSI B16.5a, JIS B 2212-2216, DIN 2546-2551 6.Test pressure: API 527

steel valve