900LB Y Strainer 2 Inch And 3 Inch
We just finished manufacturing some cast steel Y strainer with 900LB for our clients. The Y Strainer will be shipped next week. Thanks our client to choose STV Brand. Product descriptions Y Strainer (Y Type Filter)SPECIFICATION: 1. Sizes: 3 inch 2. Pressure Rating: ANSI 900 LB, 900# 3. Suitable Medium: Water, Gas, Oil, Steam etc. […]
API Lug 609 buttefly valves
We just delivered many butterfly Valve to one of our major customers in the Singpore. All valves are painted, and their min thickness is 150 microns. Description: API 609 LUG BUTTERFLY VALVE, PTFE Seat Design and Manufacture：API 609 Face to Face Dimension：API609,ISO5752,ASME B16.10 Flange Connection Dimension：ASME B16.5,ASME B16.47 Test and Inspection：API 598 Pressure Temperature Rating：API 609,ASME B16.34 […]
C95800 bronze Y-type Strainer Introduction and use environment
The C95800 bronze Y-type Strainer is mainly used in seawater desalination and related fields. It is usually installed at the inlet end of the pump valve and other equipment to eliminate impurities in the medium, prevent particulate impurities from entering the channel and cause blockage to protect the equipment pipeline. The accessories are protected from […]
What is a backseat of Gate Valve
What is a backseat?A backseat is a seating arrangement inside the bonnet. It provides a seal between the stem and bonnet and prevents system pressure from building against the valve packing when the valve is fully open. Back seats are often applied in gate and globe valves (source: wermac.org). How to use the backseat? The backseat should only be used to isolate the gland packing from the line medium for example when gland packing leakage is evident and until the valve can be de-pressurised and repaired. How to not use the backseat? Under no circumstances should the backseat be used to allow gland packing […]
What is the difference between floating ball valve and Trunnion Ball Valves?
What is the difference between floating ball valve and Trunnion Ball Valves? The ball of the floating ball valve is floating. Under the action of medium pressure, the ball can produce a certain displacement and press tightly on the sealing surface of the outlet end to ensure the sealing of the outlet end. The […]
