352 Series Hydrant Pit Valve/352系列加油地井阀参数:
• Conforms to API Bulletin 1584, Third Edition
• Pneumatic or manual deadman operated
• Optional manual override for the pneumatic deadman version
• Optional excess flow shut-off for both the pneumatic and manual deadman configurations
• Fits within 13-inch diameter pits
• Stainless steel and ductile iron body - no aluminum
• Backed by three-year factory warranty Hose End Pressure Control Valve/343GF软管连接压力控制阀参数: Hydrant Coupler/351GF地井阀连接器参数: Pressure Control Coupler/353GF压力控制连接器参数 Dry-Break Quick Disconnect/344GF不泄漏快速分离切断器参数: