| Sign In | Join Free | My entremaqueros.com | 
 | 
Brand Name : FLY
Model Number : STB-G1/4
Certification : ISO Standand
Place of Origin : China
MOQ : 1 PC
Price : Negotiation
Payment Terms : T/T, Western Union, MoneyGram Paypal
Supply Ability : 500 PCS Per Week
Delivery Time : 7 working Days
Packaging Details : Plastic bags, boxes, cartons, Pallets or As customer's requirement
Model : STB
Body : Steel
Pipe size : G1/4
Media : Oil
Power : Hydraulic
Application : General
Application
The throttle valves are able to produce a pressure drop between inlet and outlet. They are not pressure compensated so the regulated flow can change infunction of the pressure and of the viscosity.
Description
 Throttle valve, also called check valve, is used in hydraulic system to control the flow and cutoff of oil.
 If the oil inlet and outlet of a straight through check valve are in a axial direction, the valve may be connected directly to the system pipe via threaded pipe fittings.
 Throttle valve may be used in parallel with overflow valve, relief valve, sequence valve, throttle valve and speed control valve and so to form non-return overflow valve, non-return relief valve, non-return sequence valve, non-return throttle valve, non-return speed control valve and so on.


| Code | C | Flow max (l/min) | Pressure max (bar) | L-STU mm) | L-STB mm) | H (mm) | D (mm) | E (mm) | F mm) | G (mm) | M (mm) | N max (mm) | Weigm-STU (g) | Weight-STB (g) | Weigh screw ikg) | 
| STU-STB 0400 | 1/4 BSP | 20 | 400 | 73 | 54 | 68.5 | 31.5 | 20 | M20x1 | 6 | 27 | 7 | 0.26 | 0.21 | 0.02 | 
| STU-STB 0600 | 3/8 BSP | 30 | 400 | 82 | 62 | 80.5 | 35.5 | 25 | M25x1.5 | 9.5 | 31 | 7 | 0.44 | 0.37 | 0.031 | 
| STU-STB 0800 | 1/2 BSP | 50 | 350 | 98 | 73 | 93 | 41 | 30 | M30x1.5 | 8 | 36.5 | 9 | 0.73 | 0.59 | 0.043 | 
| STU-STB 1200 | 3/4 BSP | 85 | 320 | 112 | 84 | 110 | 47 | 40 | M35x1.5 | 13 | 42 | 11 | 1.36 | 1.1 | 0.067 | 
| STU-STB 1600 | 1 BSP | 150 | 300 | 142 | 100 | 121.5 | 47 | 45 | M40x1.5 | 11.5 | 50 | 15 | 2 | 1.52 | 0.09 | 


| Max pressure | C | L | H | D | E | F | G | N | PN | 
| MPA | |||||||||
| 40 | G1/4 | 54 | 72 | 32 | 20 | M20*1 | 5 | 7 | 40 | 
| 40 | G3/8 | 62 | 80 | 32 | 25 | M25*1.5 | 9 | 7 | 40 | 
| 40 | G1/2 | 73 | 92 | 45 | 30 | M20*1.5 | 9 | 9 | 40 | 
| 40 | G3/4 | 84 | 100 | 45 | 40 | M35*1.5 | 10 | 11 | 40 | 
| 32 | G1 | 102 | 122 | 45 | 45 | M40*1.5 | 12 | 15 | 32 | 
|   | 
| STB-G1/4 40Mpa Hydraulic Flow Control Valve With Scale Bi Directional Images | 
 Brass Aluminum Check Air Flow Control Valves CV-01,CV-02,CV-03,CV-04
                                                                                    
                        
                        
                        
                                                            Brass Aluminum Check Air Flow Control Valves CV-01,CV-02,CV-03,CV-04
                                                    
                        
                     Aluminum Check Air Flow Control Valves KA-06,KA-08,KA-10,KA-15,KA-20,KA-25
                                                                                    
                        
                        
                        
                                                            Aluminum Check Air Flow Control Valves KA-06,KA-08,KA-10,KA-15,KA-20,KA-25
                                                    
                        
                     Pricisely Air Flow Control Valves KLA-06,KLA-08,KLA-10MKLA-15,KLA-15,KLA-20,KLA
                                                                                    
                        
                        
                        
                                                            Pricisely Air Flow Control Valves KLA-06,KLA-08,KLA-10MKLA-15,KLA-15,KLA-20,KLA
                                                    
                        
                     Shuttle Air Flow Control Valves, KS-01,KS-02,KS-03,KS-04,KS-06,KS-08
                                                                                    
                        
                        
                        
                                                            Shuttle Air Flow Control Valves, KS-01,KS-02,KS-03,KS-04,KS-06,KS-08
                                                    
                        
                     Shuttle Air Flow Control Valves Replacement ST-01,ST-02,ST-03,ST-04,ST-06,ST-08
                                                                                    
                        
                        
                        
                                                            Shuttle Air Flow Control Valves Replacement ST-01,ST-02,ST-03,ST-04,ST-06,ST-08
                                                    
                        
                     Quick Exhaust Air Flow Control Valves XQ170600,XQ171000,XQ171500
                                                                                    
                        
                        
                        
                                                            Quick Exhaust Air Flow Control Valves XQ170600,XQ171000,XQ171500
                                                    
                        
                     0.1Mpa Aluminum Alloy CY231215X Pneumatic Electric Solenoid Valve
                                                                                    
                        
                        
                        
                                                            0.1Mpa Aluminum Alloy CY231215X Pneumatic Electric Solenoid Valve
                                                    
                        
                     FESTO One Way Flow Control Valve GRA-1/4-B 6509 GTIN4052568001247
                                                                                    
                        
                        
                        
                                                            FESTO One Way Flow Control Valve GRA-1/4-B 6509 GTIN4052568001247
                                                    
                        
                     STU-G1/4 STU-G3/8 Air Flow Control Valves Unidirectional Throttle STU Type Check
                                                                                    
                        
                        
                        
                                                            STU-G1/4 STU-G3/8 Air Flow Control Valves Unidirectional Throttle STU Type Check
                                                    
                        
                     KKP Series Quick Exhaust 1.2MPA Pneumatic Air Valve KKP-06 KKP-08 KKP-10 KKP-15
                                                                                    
                        
                        
                        
                                                            KKP Series Quick Exhaust 1.2MPA Pneumatic Air Valve KKP-06 KKP-08 KKP-10 KKP-15