Brass Equal Female Spring Check Valve Strainer

Model NO.: BBT013
Flow Direction: Reversing
Standard: GB
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: 1/2"-2"
Trademark: ECO
Specification: CE
Origin: Zhejiang
Brass Equal Female Spring Check Valve Stainless Steel Mesh Strainer


pressure: 150LB , 1.6MPa
Media: water, oil, liquefied gas,steam
Temperature: -20°C≤t≤120°C
Thread connection Std: (G ,Rc ,RP) BSP, BSPT ,NPT
Stem Assy : ABS or Brass
Stopper spring :ss
Gasket: Rubber Nbr
Bonnet: Brass


SIZE 1/2' 3/4' 1' 1'1/4 1'1/2 2'
A 84 88 104 130 145 150
B 36 47 47.5 59.5 66.5 88

D 18 23 29 36 42.5 53.5
DN 15 20 25 32 40 50

PDC thrust bearings are comprised of a series of PDC cutter brazed in carrier rings. A typical PCD Thrust Bearing set includes a rotating and stationary bearing ring. These two rings oppose each other with the PCD surface on the inside diameter of one ring in direct contact with the PCD surface on the outside diameter of the mating ring. 

PDC bearings have been one of the most important developments in the increased usage of turbo-drill systems. The ultra-high hardness and strength of PCD allows PDC thrust bearings to sustain very high loads during operation.

The ultra-high hardness and strength of PCD allows Bearings' radial bearings to sustain very high loads during operation. In addition, they wear at a very low rate, resulting in the PCD bearings lasting from 1000 hours to many years, depending on the application. These PCD inserts also utilize the highest quality steel grade available.

PDC thrust bearing

Pdc Thrust Bearing

Pdc Thrust Bearing,Pdc Bearing,Pdc Radial Bearing,Pds Thrust Stack