Danfoss Type Refrigeraion Check Valve NRV NRVH 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' 7/8''
|
...air conditioning plant with HCFC. HFC and HC flammable refrigerants. The valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. A built-in damping piston makes the valves suitable for...
Ningbo Brando Hardware Co., Ltd
|
Cast Iron Body swing type check valve NRV SS Disc Double Door With SS Spring
|
...valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically. When the medium is back-going, valve disc will automaticaly closed to avoid accidents....
Shanghai kangquan Valve Co. Ltd.
|
HVAC Refrigeration Solder, Angle, ODF Check Valves NRV NRVH CCV Series
|
...Check Valves NRV NRVH CCV Series NRV and NRVH check valve can be used as fluoride refrigerant refrigeration and air conditioning devices, liquid, suction and hot gas on the road. NRV and NRVH check valves provide extra-large connections to increase the flexibility of check valve applications Product Features: ◆ This valve ensures the only correct flow direction ◆ There are two types of direct and angle valve...
Star-Worths Refrigeration Co.,Ltd
|
ANSI Standard Single Plate Spring Loaded Wafer Check Valve
|
...Check Valve, Spring Check Valve, NRV (ANSI Standard) Against the problem of traditional check valve, we accord AMERICA API&GERMNEY DIN, after study and research for many years, developed H76 lug body type wafer, double-disc swing type wafer check valve, H74 swing single-plate wafer check valve, H71 lift wafer check valve......
COOSAI valve group
|
Dn25 Cryogenic Forge Steel Check Valve Swing Type Lf2 1" Class 800 Nrv Non Return Flanged
|
... valves feature very easy access to maintenance and can be installed in horisontal position. What is a swing check valve? A swing check valve is mounted with a disc that swings on a hinge or shaft. The disc swings off the seat to allow forward flow and...
ZHEJIANG VERVO VALVE CO.,LTD
|
Swing Check Valve Automatically Flanged Swing Check Valve WCB GS-C25 PN16 One Way NRVs H44H
|
Swing Check Valve Automatically Flanged Swing Check Valve WCB GS-C25 PN16 One Way NRVs H44H Quick Details: 1. Type: Din Flanged Swing Check Valve 2. Bonnet Type: Bolted Bonnet 3. Disc Type: Swing Disc 4. Size Range: Dn15 - Dn600 5. Pressure Ratings: Pn16......
TOBO STEEL GROUP CHINA
|
Ansi 900LB API594 Swing Check Valve A216 WCB Flanged RJ Ends B.C Type NRV Valves
|
...Check Valve A216 WCB Flanged RJ Ends B.C Type NRV Valves H44H Features 1. Generally Bolted Bonnet / Pressure Sealing Bonnet; Swing Disc; Metallic Seating Surfaces 2. Body and Bonnet Connection Class900LB check valves are for bolted bonnet 3. Cover Gasket Style Metal ring gasket Pressure seal cover / bonnet design. 4. Seat For carbon steel check valve......
Tengs Valve International Limited
|
Compact Size Stainless Steel Check Valve , Flanged Check Valve API 150LB
|
... flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications....
KCM TECH GROUP COMPANY
|
068Z3206 TX2 R22 Danfoss Solenoid Valve , danfoss thermostatic expansion valve
|
068Z3206 TX2 R22 Danfoss Solenoid Valve , danfoss thermostatic expansion valve Specification Danfoss THERM.EXP.VALVE R22 0.5...15.5KW / 0.15...4.5 Tons Slect orlflce -40...+10°c/ -40...+50°F Cap.tube 1.5m/5ft Product Show Delivery 1. If the products we ......
Ningbo Nijia Electronics Technology Co.,Ltd
|
Cameron Style Type H Back Pressure Valves & Two-Way Check Valves
|
Cameron Style Type H Back Pressure Valves & Two-Way Check Valves Type H Back Pressure Valve (BPV) is a one way check valve, also known as a non return valve or NRV, which is used to safely seal tubing during installation of Christmas Trees, removal of the ......
Dongying Oilman Machinery Equipment Co.,Ltd.
|
Submit your “danfoss check valve nrv” inquiry in a minute :