Direct acting adjustable pressure reducing valve Brass piston pressure reducing valve All copper sub-catchment Brass solenoid valve Automatic straight-through temperature control val Manual heating control valve Electric two-way valve Brass flange filter Brass flange check valve Brass flange ball valve Brass flange globe valve Brass flange gate valve Brass filter Brass vertical check valve Brass horizontal check valve PPR Brass ball valve PPR Brass gate valve Magnetic locking live connection check gate valve Inclined explosion-proof valve Explosion relief valve Round shutter valve Electric open type flapper valve Impeller feeder Hand (electric) moving butterfly type cold air rel Hydraulic sector blind valve Pneumatic sector blind valve Electric push rod sector blind valve Electric sector blind valve Manual worm gear blind valve Manual sector blind valve Empty check valve Exhaust check valve Power station water pressure test plugging valve Power station swing check valve Power station lift check valve Pound Class Y Type Globe Valve High temperature and high pressure power station g High temperature and high pressure electric globe Electric water seal gate valve American standard high temperature and high pressu Electric forged high pressure gate valve Electric high temperature and high pressure gate v Stainless steel Y-type filter Lifting type fluorine-lined check valve Stainless steel swing check valve Pneumatic fluorine-lined wafer butterfly valve Pneumatic fluorine flanged butterfly valve Wafer type fluorine lined centerline butterfly val Flanged fluorine lined butterfly valve Worm gear flange hard seal butterfly valve Flange type fluorine lined globe valve Stainless steel wedge flange gate valve Pneumatic three-way ball valve Fluorine-lined flange ball valve Pneumatic floating ball valve Stainless steel floating ball valve Two-way flow hard-touch hard-sealed rotary ball va Ball type fully welded ball valve Electric ball type fully welded ball valve Large diameter full bore ball valve American standard fixed welded ball valve Fully welded flanged ball valve Handle fully welded ball valve Water solenoid valve Electromagnetic Flowmeter Electric two-way globe valve Static balance valve Electric two-way and three-way valve Dynamic balance electric control valve Electric control valve Self-operated flow balancing valve Self-operated differential pressure control valve Digital lock static balance valve Digital lock differential pressure dynamic balanci Fire Swirl Preventer ZSJZ type fire-fighting pressure switch ZSJY fire-fighting pressure switch Flow indicator Pre-action device control cabinet and air maintena Fire Ultrasonic Flowmeter Digital display intelligent pressure switch Pre-action device (groove) Pre-action device (flange) Deluge alarm valve (flange) Wet alarm valve (groove) Wet alarm valve (flange) Deluge alarm valve (groove) Fire signal groove butterfly valve Worm gear fire groove butterfly valve Worm gear signal groove butterfly valve Handle fire groove butterfly valve Fire signal flange butterfly valve Electric wafer butterfly valve Fire signal wafer butterfly valve Worm gear fire signal wafer butterfly valve Worm Gear Fire Fighting Wafer Butterfly Valve Fire butterfly valve Fire-fighting groove rising stem gate valve Fire rising stem gate valve Fire signal non-rising stem gate valve

Deluge alarm valve (groove) Automatic straight-through temperature control val Brass solenoid valve Electric control valve Inclined explosion-proof valve Brass piston pressure reducing valve Worm gear signal groove butterfly valve Fully welded flanged ball valve 金属波纹补偿器 500X安全持压/泄压阀 Self-operated flow balancing valve Dynamic balance electric control valve Static balance valve Impeller feeder Electric open type flapper valve Electric forged high pressure gate valve Electric water seal gate valve 对夹式软密封蝶阀 PPR Brass gate valve ZSJY fire-fighting pressure switch Fluorine-lined flange ball valve Stainless steel wedge flange gate valve 100X遥控浮球阀 Worm gear fire groove butterfly valve Wet alarm valve (flange) Water solenoid valve American standard fixed welded ball valve Pneumatic three-way ball valve Stainless steel swing check valve 静音式止回阀 High temperature and high pressure power station g Manual sector blind valve Fire Ultrasonic Flowmeter Flanged fluorine lined butterfly valve Wafer type fluorine lined centerline butterfly val 不锈钢软密封明杆闸阀 Electric high temperature and high pressure gate v Power station lift check valve Electric push rod sector blind valve Brass flange filter Manual heating control valve Direct acting adjustable pressure reducing valve Fire signal groove butterfly valve Digital lock differential pressure dynamic balanci Flange type fluorine lined globe valve 电动弹性座封闸阀 American standard high temperature and high pressu Magnetic locking live connection check gate valve Brass filter Worm Gear Fire Fighting Wafer Butterfly Valve Electric wafer butterfly valve Fire Swirl Preventer Digital lock static balance valve Electric two-way and three-way valve Large diameter full bore ball valve Stainless steel Y-type filter All copper sub-catchment Worm gear fire signal wafer butterfly valve 倒流防止器 防护闸阀 Brass flange globe valve Fire rising stem gate valve Fire butterfly valve Wet alarm valve (groove) Handle fully welded ball valve Brass flange gate valve Fire-fighting groove rising stem gate valve 黄铜丝扣球阀 Digital display intelligent pressure switch ZSJZ type fire-fighting pressure switch Electromagnetic Flowmeter High temperature and high pressure electric globe Power station swing check valve 蜗轮法兰式软密封蝶阀 Fire signal wafer butterfly valve 不锈钢软密封暗杆闸阀 Electric sector blind valve Brass vertical check valve Handle fire groove butterfly valve Deluge alarm valve (flange) Pre-action device (flange) Hand (electric) moving butterfly type cold air rel Brass horizontal check valve Fire signal non-rising stem gate valve Two-way flow hard-touch hard-sealed rotary ball va 橡胶瓣止回阀 Manual worm gear blind valve Exhaust check valve Y型法兰过滤器 PPR Brass ball valve Fire signal flange butterfly valve Round shutter valve Pound Class Y Type Globe Valve Pneumatic sector blind valve Lifting type fluorine-lined check valve Brass flange ball valve Pre-action device control cabinet and air maintena Flow indicator Stainless steel floating ball valve Pneumatic floating ball valve

Fire signal non-rising stem gate valve Manual heating control valve Brass filter American standard fixed welded ball valve Stainless steel wedge flange gate valve Electric water seal gate valve Inclined explosion-proof valve PPR Brass ball valve Worm gear fire groove butterfly valve Flow indicator Electric open type flapper valve Round shutter valve Electric wafer butterfly valve Fire Ultrasonic Flowmeter ZSJY fire-fighting pressure switch Dynamic balance electric control valve Water solenoid valve Electric high temperature and high pressure gate v 黄铜自动单向排气阀 橡胶瓣止回阀 金属波纹补偿器 Power station water pressure test plugging valve Electric push rod sector blind valve Impeller feeder Direct acting adjustable pressure reducing valve Electromagnetic Flowmeter Fully welded flanged ball valve Large diameter full bore ball valve Electric ball type fully welded ball valve Flange type fluorine lined globe valve Wafer type fluorine lined centerline butterfly val Pneumatic fluorine flanged butterfly valve Pneumatic fluorine-lined wafer butterfly valve Lifting type fluorine-lined check valve Stainless steel Y-type filter 300X缓闭式止回阀 Manual worm gear blind valve Electric sector blind valve 黄铜丝扣闸阀 Hand (electric) moving butterfly type cold air rel Worm gear fire signal wafer butterfly valve Fire signal flange butterfly valve Handle fire groove butterfly valve Fire signal groove butterfly valve Wet alarm valve (flange) Pre-action device (flange) Pre-action device (groove) Fire Swirl Preventer Digital lock static balance valve Self-operated differential pressure control valve Ball type fully welded ball valve Stainless steel swing check valve Electric forged high pressure gate valve 静音式止回阀 黄铜丝扣截止阀 100X遥控浮球阀 Pound Class Y Type Globe Valve Y型法兰过滤器 蜗轮法兰式软密封蝶阀 Manual sector blind valve Hydraulic sector blind valve Magnetic locking live connection check gate valve Brass solenoid valve Fire rising stem gate valve Wet alarm valve (groove) Self-operated flow balancing valve Pneumatic floating ball valve Fluorine-lined flange ball valve Worm gear flange hard seal butterfly valve 电动弹性座封闸阀 球型止回阀 American standard high temperature and high pressu 双向硬密封蝶阀 High temperature and high pressure electric globe Power station lift check valve 法兰式金属软管 防护闸阀 Worm Gear Fire Fighting Wafer Butterfly Valve Deluge alarm valve (groove) Deluge alarm valve (flange) Electric two-way and three-way valve Handle fully welded ball valve 不锈钢软密封暗杆闸阀 Automatic straight-through temperature control val Fire-fighting groove rising stem gate valve Fire butterfly valve Brass flange globe valve All copper sub-catchment Fire signal wafer butterfly valve Pre-action device control cabinet and air maintena Electric control valve Stainless steel floating ball valve 500X安全持压/泄压阀 High temperature and high pressure power station g 电动对夹式中线蝶阀 对夹式软密封蝶阀 暗杆弹性座封闸阀 Brass flange check valve Worm gear signal groove butterfly valve Digital display intelligent pressure switch