China VII-175 Tungsten Valve Seat for Sucker Rod Pumps

China VII-175  Tungsten Valve Seat for Sucker Rod Pumps  

 Tungsten carbide valve seat /valve ball seat

Usually used with tungsten carbide balls together in oil pumps .

Blanks and finished product can be provided according to customer’s requirements . 

Size included :1-1/16" ,1-1/4" ,1-1/2" ,1-3/4" ,2",2-1/4" ,2-3/4",3-1/4" ,3-3/4",4-3/4" ,5-1/2",4-3/4",5-3/4" .

Grade: YN12 ,YG13

Our core adavantages  

1. Quality guarantee:

·         Raw material quality: Each batch materials will be recorded and can be tracked. Each batch materials will be sample inspected.

·          Advanced quality inspect instrument;

·          2 times sample inspect for each batch composited powder . 100% full inspect for finished products.

2. Strong technology:

  Technical team with average more than 25 years’ experience in carbide filed

  Advantages in shape forming ,we can make many complicated products.  

3. On time delivery

  Advanced management + sufficient production capability make sure the on time delivery . 

Our products rang:

Tungsten carbide mechanical seal rings

Tungsten carbide bush and sleeve

Tungsten carbide cigarette tobacco drum/ yew paper cutter / tipping paper in cigarette packing cutter/ filter rod/ tongue cigarette tow cutting tools

Tungsten carbide balls and seats

Tungsten carbide valve and seat for fluid controlling

Choke valve

Choke beans

Choke stem and seat

Tungsten carbide thread nozzles

Tungsten carbide sandblasting nozzles,

Tungsten carbide ties for centrifuge

Tungsten carbide bars

Tungsten carbide rods

Tungsten carbide blade for wood working ,textile ,paper

Tungsten carbide stamping dies, wire drawing dies, punching die ,forging dies

Tungsten carbide tip for oil well /water well drilling , mining drilling ,stone working

Tungsten carbide teeth for drill bits

Tungsten carbide ornaments ,rings ,bracelet , watch strap

Tungsten carbide fishing parts

Other tungsten carbide customized products