Jiangsu Profile
Product List
3046. DN15-DN250 Stainless Steel Welding Straight-Through Ammonia Stop Valve for Refrigeration Equipment 
[Jul 19, 2022]
[Jul 19, 2022] Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
3047. DN15-DN450 Welding Straight-Through Shut off Valve [Jul 19, 2022]
[Jul 19, 2022] Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
3048. 3 Way Stop Solenoid Valve for Refrigeration Equipment [Jun 07, 2022]
[Jun 07, 2022] DESCRIPTION AFV valve is a three-way solenoid valve, which is designed for defrosting by hot gas. AVF valve is designed with internal communication in each inner chamber to avoid external pipes and connections.AFV ...
3049. Dn15-Dn350 Welding Straight-Through Female Thread Shut off Valve with Ce Certification [Jun 28, 2020]
[Jun 28, 2020] Technical Parameters Nominal Pressure: 2.5Mpa Applicable temperature: -50ºC to +150ºC Applicable medium: Ammonia, fluorine, propane, propylene, etc Name Type Dimension ...
3050. Dn100-500 Cast Steel Butt Welding Angle Ammonia Stop and Control Valve [Jun 28, 2020]
[Jun 28, 2020] Technical Parameters Nominal Pressure: 2.5Mpa Applicable temperature: -50ºC to +150ºC Applicable medium: Ammonia, fluorine, propane, propylene, etc ...
3051. Dn100-500 Butt Welding Angle Three Way Ammonia Stop and Control Valve [Jun 28, 2020]
[Jun 28, 2020] Technical Parameters Nominal Pressure: 2.5Mpa Applicable temperature: -50ºC to +150ºC Applicable medium: Ammonia, fluorine, propane, propylene, etc ...
3052. High Performance Bellows Valve Alloy C276 6"Butt Welding Flanged High Purity Gas [Feb 06, 2026]
[Feb 06, 2026] NAI-LOK is the leader in flow control technology fields of manufacturers. NAI-LOK`s target is challenge and beyond the technical limits, continuing pursuit becoming the industry leader. Since the establishment, we ...
3053. Industrial Refrigeration Cold Storage Ammonia Freon System Butt Welding Regulating Valve [Sep 26, 2025]
[Sep 26, 2025] Product Description RSAO is made up of one main valve AM1 , and one pilot AcVC as the basic version For similar aplications with the same pilot AcVC is available following variations: RSAOE over AM1 . ACVC+ ...
3054. Cast Steel Butt Welding Right-Angle Shut off Valve for Refrigeration [Sep 05, 2025]
[Sep 05, 2025] Product Description RSAD is made up of one main valve AM3 and two pilot valves.different pilot valves can make different regulators; AM3+ two ACVPL (0 to 10 bars) can make RSAD. AM3+ two ACVP-H (4 to 25 bars) can ...
3055. Dn15--Dn150 Butt Welding Globe Stop Ammonia Fluorine Valve Refrigeration Shut off Valves [May 07, 2025]
[May 07, 2025] Product Description Technical Parameters Nominal Pressure: 2.5Mpa Applicable temperature: -50ºC to +150ºC Applicable medium: Ammonia, fluorine, propane, propylene, ...
3056. Brass Globe Valve Pn16 Have Long Life Cycle [Apr 21, 2025]
[Apr 21, 2025] Features and Benefits: Robust and compact design, high quality brass construction, valves have long life cycle. All brass bars were made in own facilities, high quality raw material. Machining by automatic ...
Company: Dvk International Co., Ltd.
3057. Differential Pressure Regulating Valves [Mar 05, 2025]
[Mar 05, 2025] DESCRIPTION RSAL is make up of one AM1 and one pilot valve ACVPP. For similar aplication is available to supply the regulator RSALE, with one external hot gas connection controlled by mean of a solenoid pilot NC ...
3058. Pilot Operated Piston High Pressure Normally Closed Solenoid Valve [Mar 05, 2025]
[Mar 05, 2025] DESCRIPTION The Pilots ACVP-L are used as constant pressure regulators, mounted directly over main valves AM1 or AM3.They can be also mounted on a housing valve EC type CVH in an external line to control one or more AM ...
3059. Ammonia Valve Amg Rvy Straight Stop Valve [Mar 04, 2025]
[Mar 04, 2025] Product features · Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, ...
3060. Industrial Refrigeration Cold Storage Connecting Ammonia Freon System Butt Welding Compressor Stop ... [Feb 25, 2025]
[Feb 25, 2025] DESCRIPTION RSABL is made up of one main valve AM3,one differential regulating pilot ACVPP and one solenoid pilot AEVM-NC. The main valve of RSABL will be wide open when the hot gas is injected through the external ...
