The valve made in China is synchronized with the world, and the appearance quality of the product can meet the high-end market. The product is strictly tested according to API598, and the valve seat can be replaced with a flexible valve disc.
API Cast Steel Flanged 150lb 300lb Gate Valve Standard:
Standard Compliance: API 600, ASME B16.34
Pressure-Temp. Rating: ANSI B16.34
Face to Face: ASMEB16.10
End Flange: ANSI B16.5 (2"~24"), ASME B16.47 (26" Over)
Butt Welding Ends: ANSI B16.25
Gate Valve Manufacturing to NACE MR-01-75 (On Request)
Inspection and Test: Tested to API 598, BS 6755, Certified to EN10204 3.1B