All Products

• HOT SALE AC220V DN50 Cast Iron Material Flanged 4-20Ma electromagnetic Flowmeter
• OEM DN25 1inch AC220V WCB Flang End Pneumatic Diaphragm regulation Valve pneumatic valve
• DN40 11/2 inch 150 Class 2 Way ANSI UPVC Ball Valve
• COVNA DN15 1/2 inch 2 Way 12V DC Normally Closed IP68 Underwater PVC Plastic Submersible Solenoid Valve
• COVNA DN8 1/4 inch 2 Way 12V 24V DC Normally Closed Miniature Brass Diesel Fuel Solenoid Valve
• Flange Safety Valve Stainless Steel 304 PN16
• Hot Sale 1Inch Brass BSP Thread AC220V With Handle Safety valve
• Pressure Relief Spring Load Safety Valve
• COVNA DN50 2 inch PN16 High Pressure Spring Loaded Full Lift Flange Type 304 Stainless Steel Steam Boiler Safety Valve
• COVNA DN20 3/4 inch PN16 High Pressure BSP Thread Spring Loaded High Lift Brass Steam Boiler Safety Valve

• COVNA DN20 3/4 inch PN16 High Pressure BSP Thread Spring Loaded High Lift Bronze Safety Relief Valve with Lifting Lever
• Lead Free Brass Water Pressure Regulator with Gauge
• Cost effective DN15 1/2 inch 2 Way 12VDC Brass Water RV Pressure Reducing Valve With Gauge
• NPT 3/4'' Lead-Free Water Pressure Regulator Valve with Improved Pressure Gauge
• COVNA DN20 3/4 inch Lead-Free Brass Low Pressure Adjustable Water Pressure Relief Valve for RV Camper
• COVNA DN20 3/4 inch Lead-Free Brass High Pressure Adjustable RV Water Pressure Regulator with Gauge
• COVNA 3/4 inch Lead-Free Brass High Pressure Adjustable Tap Water Pressure Reducing Valve
• COVNA DN20 3/4 inch Lead-Free Brass High Pressure Adjustable Water Pressure Reducing Valve with Gauge
• COVNA DN20 3/4 inch Lead-Free Brass High Pressure Adjustable Water Pressure Reducing Regulator Valve
• COVNA DN25 1 inch Lead-Free Brass Low Pressure Adjustable RV Water Pressure Reducing Regulator Valve

• RV Water Pressure Regulator
• COVNA DN100 4 inch 2 Way 2PC ANSI Class 300 Double Flange Type Stainless Steel Handle Ball Valve upvc/brass/stainless
• Various sizes COVNA DN150 6 inch PN16 NBR Rubber Seat Wafer Type Bare Shaft Stainless Steel Handle Butterfly Valve upvc/brass/stainless/
• COVNA DN20 3/4 inch 3 Way T Port Lever Operated PVC Plastic True Union Ball Valve
• COVNA DN80 3 inch PN16 EPDM Rubber Seat Double Flange Type Ductile Iron Handle Butterfly Valve
• Anti corrosion 8 inch 2 Way 1 pc Flange PVC Ball Valve upvc/brass/stainless
• COVNA DN40 1.5 inch 3 Way L Port 1000 WOG High Pressure 304 Stainless Steel Handle Ball Valve with Lock upvc/brass/stainless
• COVNA DN20 3/4 inch 3 Way L Port Tri Clamp Connection Food Grade 316 Stainless Steel Sanitary Ball Valve with Lever Handle
• COVNA DN40 1.5 inch 2 Way Tri Clamp Connection Food Grade 316 Stainless Steel Sanitary Ball Valve with Locking Handle upvc/brass/stainless
• COVNA DN50 2 inch 2 Way Full Bore 1000 PSI High Pressure 3 PCS 316 Stainless Steel Handle Ball Valve upvc/brass/stainless

• DN15 T Port PN64 High Pressure NPT Threaded SS 304 Lever Operated 1/2 Thread Three Way Ball Valve upvc/brass/stainless
• COVNA DN200 8 inch Non-Rising Stem Resilient Seated Ductile Iron Handwheel Flanged Gate Valve control Valve
• 6 inch Non-Rising Stem Resilient Seated Ductile Iron Handwheel Flanged Gate Valve control Valve
• COVNA DN50 2 inch ANSI Class 150 Metal Seat Flange End CF8M Stainless Steel Non-Return Swing Check Valve
• COVNA DN200 150LB Double Flange Type ANSI WCB Water Non-Return Swing Check Valve
• COVNA DN25 1 inch 125 PSI Full Flow Tri Clamp PVC Plastic Non Return Check Valve
• 6 inch Cast Steel Flange Type Flow Control Water Check Valve
• DN100 10k Full Flow Slip Type CPVC Plastic Non Return 4 inch Water Flow Control Check Valve
• COVNA DN100 PN16 4 inch NBR Rubber Seat Wafer Type Cast Iron Handle Butterfly Valve
• Various sizes COVNA JIS 5K 10K EPDM Rubber Seat Aluminum Alloy Handle KITZ Butterfly Valve upvc/brass/stainless/

• Various sizes 4 inch EPDM Rubber Seat Sea Water PVC Manual Flange Butterfly Valve upvc/brass/stainless/
• 4 inch Water Brass NPT Thread Gate Valve control Valve
• COVNA DN250 High Performance Double Offset Metal Seat Wafer Type Stainless Steel Hand Wheel Butterfly Valve
• COVNA DN15 1/2 inch 2 Way Full Port 600 WOG Female Thread Forged Brass Shut Off Yellow Handle Ball Valve for Water upvc/brass/stainless
• COVNA DN150 6 inch 2 Way Double Flange Type Cast Steel Lever Operated Ball Valve upvc/brass/stainless
• COVNA DN50 2 inch 2 Way 2PC NPT Threaded 1000 WOG Galvanized Steel Wrench Lever Operated Ball Valve upvc/brass/stainless
• COVNA DN200 8 inch Two Way PN16 Double Flange Type 316 Stainless Steel Non-Return Swing Check Valve
• COVNA DN150 6 inch PN16 Double Flange Type Cast Iron Non-Return Swing Check Valve
• COVNA DN150 6 inch ANSI Class 150 Rising Stem CF8M Stainless Steel Handwheel Flanged Gate Valve
• 1000 WOG PSI Stainless Steel 3Way Ball Valve DN40 DN50 upvc/brass/stainless

• Anti corrosion Flange type Sea Water Plastic CPVC PVC Wafer 6 inch Butterfly Valve
• COVNA DN100 4 inch 2 Way 3 Piece Anti Blow-Out Stem Flange Type 304 Stainless Steel Lever Operated Ball Valve upvc/brass/stainless
• COVNA 3/4 inch 2 Way PVC Plastic True Union Compact Handle Ball Valve for Water
• Pneumatic Modulating Valve Stainless steel 304 ANSI Class 150 with Smart Positioner 4-20mA pneumatic valve
• COVNA ZJHP Series Top Guide Single Seated Diaphragm Actuator Operated Globe Pneumatic Control Valves
• Modulating 4-20mA Control Valve WCB Flange PneumaticControl Valve Spring Returned
• EP Positioner YT1000L DN50 ZJHP Series Series Carbon Steel Pneumatic Single Seated Cage Type pneumatic pressure control valve
• Pneumatic Diaphragm Control Valve with Positioner Pneumatic Actuated Water Steam Globe Valve
• Water Steam Pneumatic Diaphragm Control Valve Single Seated Sleeve Control Valve
• Stainless Steel Flanged Pneumatic Diaphragm Sleeve Type Control Valve

• Chinese Good Product Stainless Steel Self-operated Pressure Control Valve DN50
• Stainless Steel Globe Control Valve Pneumatic Actuator Diaphragm Control Valve with Positioner
• COVNA Stainless Steel Pneumatic Flange Globe Valve Single Seat WCB Air Control Steam Control Valve with Positioner
• Modulating 4-20mA Control Valve Cast Steel Flange Pneumatic Modulating Valve Spring Returned
• Modulating 4-20mA Control Valve Cast Steel ANSI Flange 150LB Pneumatic Control Valve Spring Returned
• Water Steam Flow Control Remote Diaphragm Globe Control Pneumatic Actuator Valve
• Modulating Control Valve Cast Steel ANSI Flange 150LB Pneumatic Control Valve Spring Closed pneumatic valve
• COVNA Stainless Steel Pneumatic Flange Globe Valve Pneumatic fluorine lined bellows control valve Acid valve
• Pneumatic Water Steam Globe Valve Pneumatic Actuator Diaphragm Control Valve with Positioner
• ZJHM Series Top Guide Sleeve WCB Diaphragm Operated Pneumatic Control Globe Valve Pneumatic high temperature regulating valve

• COVNA 6MM Port Size DC24V PP Food Grade Mini Water Solenoid Valve
• 1/4 inch Pilot Operated Piston Air Water Stainless Steel 220VAC Solenoid automatic water drain valve
• COVNA DN32 2 Way 220V AC Normally Closed NC Stainless steel Explosion Proof Solenoid Valve
• Solenoid Air Valve Single Coil Led Light Pneumatic Solenoid Valve 4m310-8
• COVNA DN10 3/8 inch 2 Way 24VDC Normally Closed Brass Alcohol Solenoid Valve
• COVNA DN6 1/8 inch 2 Way 12V DC Normally Closed Miniature Brass Diesel Fuel Solenoid Valve
• COVNA DN10 3/8 inch 2 Way 12V DC Normally Closed Stainless Steel Micro Air Solenoid Valve
• COVNA DN20 3/4 inch 2 Way 24 Volt Normally Closed Stainless Steel Mini Solenoid Air Valve
• COVNA DN8 1/4 inch 2 Way 12 Volt Normally Closed Corrosion Resistant PTFE Plastic Solenoid Valve
• COVNA DN15 1/2 inch 2 Way 24 Volt Normally Closed Brass Diesel Fuel Solenoid Valve

• 24 volt 1.5 inch 2 Way PTFE Seat Steam Stainless Steel Solenoid Valve
• COVNA DN15 1/2 inch 2 Way 12V DC Normally Closed Plastic Electric Solenoid Water Valve
• COVNA 2 Way 24VAC Normally Closed Stainless Steel Mini Solenoid Air Valve
• COVNA DN25 1 inch 2 Way 220VAC Normally Closed Stainless Steel 2W 250 25 Solenoid Valve For Water
• COVNA DN40 1.5 inch 2 Way 24VAC Normally Closed Brass Electric Solenoid Water Valve
• COVNA DN25 1 inch 2 Way AC220V Normally Closed Stainless Steel Low Pressure Water Solenoid Valve
• COVNA DN15 1/2 inch 2 Way 24V DC Normally Closed 304 Stainless Steel Electric Solenoid Water Valve
• COVNA DN25 1 inch 2 Way 24 Volt Normally Closed Brass 2W-250-25 Solenoid Valve for Water
• COVNA DN20 3/4 inch 2 Way AC110V Normally Closed Brass Electromagnetic Solenoid Valve
• COVNA DN50 2 inch 2 Way AC220V Normally Open Brass Electric Air Solenoid Valve

• COVNA DN25 1 inch 2 Way 24VAC Normally Open Stainless Steel Air Solenoid Valve
• 2W31 DN100 4inch 12v 24v Diesel Fuel N/C Solenoid Valve
• 1 inch Stainless Steel Shut Off Solenoid Valve for Water
• COVNA DN15 1/2 inch 2 Way 24 Volt Normally Open 316 Stainless Steel Electric Solenoid Valve
• COVNA PVC DC 12V Gas Solenoid Valve Normally Closed
• 12V DC Normally Closed Stainless Steel 2W21 Gas LPG Propane Solenoid Valve for Boiler
• NPT Thread 1/4 inch Normally Closed Gas Electromagnetic Solenoid Valve 12V 220 Volt
• 6 inch 220 Volt Stainless Steel Flange Gas Water Solenoid Valve
• 1/4 inch NPT Thread LPG Gas Micro Electric Solenoid Valve Normally Closed
• Water-Proof IP68 24 Volt Fountain Water Solenoid Valve for Water Curtain