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Choke stem and seat
OEM
With 20 years experience to draw from, PT carbide supply tailor-made hard materials for companies involved in the
performance critical industry of gas and oil exploration, drilling and pumping.
Our new generation nickel tungsten carbide , cobalt tungsten carbide give improved protection against erosion, corrosion and increased toughness.
Carbide wear parts for oil and gas industry, wellhead assembly (eg. Christmas tree, multistage choke manifold, multistage blow down processing, products such as small bits, choke beans, trim and seat, carbide valve disc, explosion proof sleeves,SWACO orifice plate , lagging (long type and short type), thread nozzle, half ball,carbide teeth for PDC drill bits etc. )
Downhole operation assembly (e.g. Bush and sleeves , surly nozzle, thread nozzle)
Choke stem and seat are the key parts for adjustable choke valves in wellhead equipment . Assembled with tungsten carbide tips and SS410/316 body .
We produce more than 20,000 pcs high quality choke stems ,and over 27,000 seats for various chokes in China markets and US , Canada , Brazil , India , UAE etc countries each years.
| Specifications | |
| Size | 1" and 2" |
| Material | YG6 /YG8 +410 S.S /420 S.S |
| Certificate | Material , size , MPI , UT etc |
| Sample | Can provide sample before form orders |
| Braze way | Silver brazing |
| Delivery time | 35 days / 1000pcs |
| Package | Carton tube + carton +wooden cases |
 Choke stem |  New design tip |  Perfect thread |
 H2 choke stem and seats |  H2 choke stem |  H2 choke seat |
 1502 choke stem and seat |  1502 choke stem |  1502 seat |
 Choke stem |  Choke stem |  Choke stem |
Package : carton tube +carton + wooden cases
Shipping : By DHL ,FedEx ,by air , by sea or as request of customers
 Carton tube |  carton |  wooden case |
Sichuan Precision Carbide Tech.,ltd is a leading supplier of carbide products ,including tungsten carbide , silicon carbide , titanium carbide , carbide assembled products, etc.
SPCT is committed to provide high cost-effective products, solution and services to industries , including Mechanical seals industry ,Pumps industry , Oil&gas industry , Food machinery , Cigarette machinery industry, Centrifuges Industry , Mining and drilling industry, Textile Machinery Industry , Chemical Industry , Tools industry etc.
With the proves of customers from 27 countries , SPCT will keep providing the best products with best service to customers all over the world .
 Ball wet mill |  Pressing - |  Sintering |  Grinding |
 Wire cutting |  Lapping |  Inspection |  Ware house |
 Cold isostatic pressing Cold isostatic pressing can provide uniform pressure to the compacts and get high quality parts without any porosity
|
 2MPa 1MPa positive pressure sintering furnace Positive pressure sintering furnace can get high quality tungsten carbide parts with low porosity . We have 2MPa furnace -1 set ,1MPa furnace -2 sets |
Auto CNC machine | |
|
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 stem
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
With 20 years experience to draw from, PT carbide supply tailor-made hard materials for companies involved in the
performance critical industry of gas and oil exploration, drilling and pumping.
Our new generation nickel tungsten carbide , cobalt tungsten carbide give improved protection against erosion, corrosion and increased toughness.
Carbide wear parts for oil and gas industry, wellhead assembly (eg. Christmas tree, multistage choke manifold, multistage blow down processing, products such as small bits, choke beans, trim and seat, carbide valve disc, explosion proof sleeves,SWACO orifice plate , lagging (long type and short type), thread nozzle, half ball,carbide teeth for PDC drill bits etc. )
Downhole operation assembly (e.g. Bush and sleeves , surly nozzle, thread nozzle)
Choke stem and seat are the key parts for adjustable choke valves in wellhead equipment . Assembled with tungsten carbide tips and SS410/316 body .
We produce more than 20,000 pcs high quality choke stems ,and over 27,000 seats for various chokes in China markets and US , Canada , Brazil , India , UAE etc countries each years.
| Specifications | |
| Size | 1" and 2" |
| Material | YG6 /YG8 +410 S.S /420 S.S |
| Certificate | Material , size , MPI , UT etc |
| Sample | Can provide sample before form orders |
| Braze way | Silver brazing |
| Delivery time | 35 days / 1000pcs |
| Package | Carton tube + carton +wooden cases |
Choke stem | New design tip | Perfect thread |
H2 choke stem and seats | H2 choke stem | H2 choke seat |
1502 choke stem and seat | 1502 choke stem | 1502 seat |
Choke stem | Choke stem | Choke stem |
Package : carton tube +carton + wooden cases
Shipping : By DHL ,FedEx ,by air , by sea or as request of customers
Carton tube | carton | wooden case |
Sichuan Precision Carbide Tech.,ltd is a leading supplier of carbide products ,including tungsten carbide , silicon carbide , titanium carbide , carbide assembled products, etc.
SPCT is committed to provide high cost-effective products, solution and services to industries , including Mechanical seals industry ,Pumps industry , Oil&gas industry , Food machinery , Cigarette machinery industry, Centrifuges Industry , Mining and drilling industry, Textile Machinery Industry , Chemical Industry , Tools industry etc.
With the proves of customers from 27 countries , SPCT will keep providing the best products with best service to customers all over the world .
Ball wet mill | Pressing - | Sintering | Grinding |
Wire cutting | Lapping | Inspection | Ware house |
Cold isostatic pressing Cold isostatic pressing can provide uniform pressure to the compacts and get high quality parts without any porosity
|
2MPa 1MPa positive pressure sintering furnace Positive pressure sintering furnace can get high quality tungsten carbide parts with low porosity . We have 2MPa furnace -1 set ,1MPa furnace -2 sets |
Auto CNC machine | |
|
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 stem
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
With CNC machine ,we can produce many complex shape parts with high quality and high precision .