Jiangsu Profile
Product List
4546. Direct Sales Small Installation Space Convenient Installation and Maintenance Dual-Command Check ... 
[Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4547. Wholesale at Low Prices Lightweight Small Installation Space Sealing Dual-Command Check Ball Valve ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4548. Bestselling Insulating and Flame-Retardant Compact Size Sanitary Dual-Command Check Ball Valve for ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4549. Popular UV Resistance Resistant to Aging Dual-Command Check Ball Valve for Sewage Treatment [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4550. Bestselling High Mechanical Strength Creep Resistance Dual-Command Check Ball Valve for High-End ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4551. New Materials Insulating and Flame-Retardant Compact Size Lightweight Sealing Dual-Command Check ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4552. New Trends Creep Resistance UV Resistance Resistant to Aging Sanitary Dual-Command Check Ball Valve ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4553. New Products Resistant to Strong Acids and Bases Excellent Temperature and Mechanical Properties ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4554. Most Popular Superior Corrosion Resistance Precise Automatic Control Chemical Corrosion Resistance ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4555. New Products Launched Excellent Temperature and Mechanical Properties High Mechanical Strength ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4556. New Product Ideas Chemical Corrosion Resistance Resistant to Strong Acids and Bases Dual-Command ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4557. High-End New Design Superior Corrosion Resistance Precise Automatic Control Motorized Dual-Command ... [Feb 25, 2026]
[Feb 25, 2026] Product Description The double union check valve, also known as a double swivel check valve, is a pipeline control component that automatically opens and closes based on the pressure of the medium to prevent backflow. ...
Company: CHANGZHOU XITA PLASTIC CO., LTD.
4558. OEM Ductile Iron DN65~DN400 Four Functions Type Pump Control Triple Duty Check Valve [Apr 11, 2025]
[Apr 11, 2025] Product Description Fully vulcanized EPDM disc, corrosion resistant, long life cycle. Four functions: A: Globe valve function B: Check valve function C: Balancing valve function D: Elbow function Four ...
Company: Dvk International Co., Ltd.
4559. Ductile Iron DN65~DN400 Flanged Ends Hand Wheel Manual Control 90 Degree Angle Flow Control Triple ... [Apr 11, 2025]
[Apr 11, 2025] Product Description Fully vulcanized EPDM disc, corrosion resistant, long life cycle. Four functions: A: Globe valve function B: Check valve function C: Balancing valve function D: Elbow function Four ...
Company: Dvk International Co., Ltd.
4560. Manufacturer Ductile Iron DN50~DN300 Pn10 Pn16 Pn25 Wafer Type Silent Check Valve with OEM Service [Apr 11, 2025]
[Apr 11, 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.
