全端口,3片型材料:湿件ASTM A351 CF8M / 316连接尺寸:W "(8mm), W ' ÜOmm), të "(15mm), M "(20mm), l "(25mm), l!4 "(32mm), l!S"(40mm), 2 "(50mm), 21/è "(65mm), 3 "(80mm), 4 "(100mm)连接类型:螺纹,插座焊和对接焊端可用ISO 5211安装垫-高位置垫锁紧装置:阀门操作锁定在打开或关闭位置工作Température限制:-20°F ~ 350°F(-5°C ~ 175°C)工作压力限制:lOOOpsi (70kg/cm2) i4 " ~ 1 ";600psi (42kg/cm2) 2të”~4”阀门按API 598标准检查和测试。