Stainless Steel Pump and Valve Casting Manufacturer
Wudi County Shun Ye Stainless Steel Products Co., Ltd. (Shunye Casting) is a stainless steel pump and valve casting manufacturer based in Shandong, China. We produce precision investment castings for pump and valve applications using silica sol lost wax casting process.
Products
Pump Components: Impellers, pump housings, bearing brackets, diffusers
Valve Components: Valve bodies, stems, lever handles, ball valve parts
Materials: 304, 316, 316L, CF8, CF8M, Duplex 2205
Pump Components We Cast
- Pump Impellers: Closed impellers, open impellers, semi-open impellers
- Pump Housings: Volute casings, pump bodies, pump covers
- Bearing Brackets: Bearing housings, bearing supports
- Diffusers & Wear Rings: Diffuser vanes, wear rings
Valve Components We Cast
- Valve Bodies: Ball valve bodies, gate valve bodies, globe valve bodies
- Valve Bonnets: Valve covers, bonnets
- Valve Stems & Levers: Lever handles, valve stems, handwheel parts
- Other Valve Parts: Seats, discs, flanges
Materials for Pump & Valve Applications
- CF8 / CF8M: Standard stainless steel castings for general pump/valve use
- 316 / 316L: Better corrosion resistance for chemical and marine applications
- Duplex 2205: Higher strength and corrosion resistance for demanding applications
- Carbon Steel: For less corrosive, high-strength applications
Frequently Asked Questions
What pump components do you cast?
We cast pump impellers, pump housings, bearing brackets, diffusers, and other pump components in stainless steel.
What valve components do you produce?
We produce valve bodies, valve bonnets, lever handles, valve stems, and other valve components.
What materials are commonly used for pump and valve castings?
Common materials are CF8, CF8M, 304, 316, 316L, and duplex stainless steel for corrosive applications.
Do you provide CNC machining for pump and valve parts?
Yes, we have in-house CNC machining for finishing cast pump and valve components.
Request a Quote
Send your pump or valve drawings for a free casting quote. We provide OEM custom castings with in-house machining.

