Jiangsu Profile
Product List
11401. Ductile Iron Spring Load Nozzle Type Check Valve with Flanged Ends 
[Apr 11, 2025]
[Apr 11, 2025] Product Description Features and Benefits: Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme ...
Company: Dvk International Co., Ltd.
11402. OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer [Apr 11, 2025]
[Apr 11, 2025] Product Description Features and Benefits: Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme ...
Company: Dvk International Co., Ltd.
11403. High Performance Ductile Iron DN50~DN500 Dual Plate Wafer Type Check Valve Manufacturer [Apr 11, 2025]
[Apr 11, 2025] Product Description Features and Benefits: Spring-torque control: the valve opens slowly. Same valve can be installed horizontally or vertically. More compact & Structurally sound design. Streamlined Flow - ...
Company: Dvk International Co., Ltd.
11404. Qf-30A Hydrogen Shaft Coupling Type Cylinder Valve 15MPa DN4mm Pz27.8 [Apr 08, 2025]
[Apr 08, 2025] Product Description Product name Shaft Coupling Type Cylinder Valve Type No. QF-30A PN(MPa) 15 DN(mm) 4 Outlet Thread W21.8X1/14-LH Inlet Thread PZ27.8 Customized Support ODM, OBM, ...
Company: Danyang Feilun Gas Valve Co., Ltd.
11405. Two Way Cylinder Valve for Freon Qf-13f 3MPa DN4mm M20*1.5 Pz27.8 [Apr 08, 2025]
[Apr 08, 2025] Product Description Product name Two Way Cylinder Valve for Freon Type No. QF-13F PN(MPa) 3 DN(mm) Gas4 Liquid6 Outlet Thread M20*1.5 W26*14 Inlet Thread PZ27.8 Customized Support ODM, OBM, ...
Company: Danyang Feilun Gas Valve Co., Ltd.
11406. Needle Type Qxygen Cylinder Valve Qf-2D 15MPa DN4mm for Medical Supply System [Apr 08, 2025]
[Apr 08, 2025] Product Description Product name Needle Type Oxygen Cylinder Valve Type No. QF-2D PN(MPa) 15 DN(mm) 4 Outlet Thread G5/8 Inlet Thread PZ27.8 Customized Support ODM, OBM, OEM Brand FEILUN ...
Company: Danyang Feilun Gas Valve Co., Ltd.
11407. Qxygen Cylinder Valve Qf-2 for O2 15MPa DN4mm G5/8 Pz27.8 [Apr 08, 2025]
[Apr 08, 2025] Product Description Product name Flapper Type Oxygen Cylinder Valve Type No. QF-2 PN(MPa) 15 DN(mm) 4 Outlet Thread G5/8 Inlet Thread PZ27.8 Customized Support ODM, OBM, OEM Brand FEILUN ...
Company: Danyang Feilun Gas Valve Co., Ltd.
11408. DN32~DN50 Picv Series Pressure Independence Control Valve [Apr 02, 2025]
[Apr 02, 2025] Product Description Features and Benefits: Three function in one: Electric Adjustment + PressureIndependence+ Static Balancing. A linear flow control can be realized. Uses the straight travel plug disc, ...
Company: Dvk International Co., Ltd.
11409. OEM Ductile Iron Pn16 Non Slam Recoil Type Check Valve Manufacturer [Mar 30, 2025]
[Mar 30, 2025] Product Description Concise design, solid structure. Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme resistance to any kind ...
Company: Dvk International Co., Ltd.
11410. OEM DN80 Ductile Iron Pn10 Pn16 Pn25 Wafer Type Silent Check Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Spring-load control: the valve opens slowly. Same valve can be installed horizontally or vertically. More compact & Structurally sound design. Streamlined Flow - ...
Company: Dvk International Co., Ltd.
11411. DN20 DN25 Tcv1 Series Electrothermal Type Two Way Temperature Control Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Push fit connection between the valve and actuator, quick for assembly and disassembly. Electrothermal actuator, running silent. Zero leakage when pressure difference ...
Company: Dvk International Co., Ltd.
11412. DN20 DN25 Tcv1 Series Two Way Temperature Control Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Push fit connection between the valve and actuator, quick for assembly and disassembly. Electrothermal actuator, running silent. Zero leakage when pressure difference ...
Company: Dvk International Co., Ltd.
11413. DN32~DN50 Picv Series Three Functions Type Pressure Independence Control Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Three function in one: Electric Adjustment + PressureIndependence+ Static Balancing. A linear flow control can be realized. Uses the straight travel plug disc, ...
Company: Dvk International Co., Ltd.
11414. Ball Valve Type Two Way Pn25 Temperature Control Valve with on/off Actuator [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: ON/OFF type, ball valve body, quarter turn. Screw connection between the valve and actuator, easy for disassembly. A.C. synchronous motor, two line type, easy for ...
Company: Dvk International Co., Ltd.
11415. Tcv1 Series Two Way Temperature Control Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description Features and Benefits: Push fit connection between the valve and actuator, quick for assembly and disassembly. Electrothermal actuator, running silent. Zero leakage when pressure difference ...
Company: Dvk International Co., Ltd.
