
Long Lifespan Large Size Valve and Seat
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.- Manufacturing Process:Forging
- Surface Treatment:Spray-Paint
- Operation Pressure:Vacuum
- Material:Cast Steel
- Cetification:API
- Application:Piston Pump
Base Info
- Model NO.:All
- Specifications:60 to 300mm
- Advantage:Durable
- Tensile Strength:>610MPa
- Name:Mud Pump Piston
- Package:Standard
- MOQ:3
- Port:Tianjin
- Model:F Series,3nb Series,etc
- Theory:Centrifugal Pump
- Transport Package:Wooden Box and Sea Shipment
- Specification:standard
- Trademark:xinhuafa
- Origin:Cn
- HS Code:841391000
- Production Capacity:50000sets,Per Year
Description
Basic Info.
Model NO. All Specifications 60 to 300mm Advantage Durable Tensile Strength >610MPa Name Mud Pump Piston Package Standard MOQ 3 Port Tianjin Model F Series,3nb Series,etc Theory Centrifugal Pump Transport Package Wooden Box and Sea Shipment Specification standard Trademark xinhuafa Origin Cn HS Code 841391000 Production Capacity 50000sets/Per YearProduct Description
Long Lifespan Large Size Valve and Seat
1.There material of piston rod is 45# steel or 35GrMo. It's used with piston together. And the size of core is included 1 5/8" and 1 1/2''.
2. Piston rods are forged using alloy steel.the intension of products is improved after heat treatment.
3. The surface of product is zincification,nickel-plate,and plating with decorating chrome.
4. After numerical control processing,the products can meet various demands of clients.
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