Valve Seat

+86 15756230789

Get in touch with us
[email protected]

Get our quotation in 24 hours

Home
About Us
Products
- Pipe(1583)
  
  Carbon Steel Pipe(315)
  Low Temperature Carbon Steel Pipe(43)
  Stainless Steel Pipe(289)
  Alloy Steel Pipe(157)
  Ductile Iron Pipe(23)
  Galvanized Pipe(83)
  Gas Cylinder Tube(7)
  Coated Pipe 3LPE/3LPP/FBE(73)
  Boiler and Heat Exchanger Tube(99)
  Carbon Seamless Pipe(290)
  Carbon Welded Pipe(91)
  SAW Pipe(67)
  Line Pipe(44)
  Steel Plate(231)
  
  Alloy Steel Plate(11)
  Carbon Steel Plate(155)
  Carbon Steel Sheet(15)
  Stainless Steel Plate(32)
  Stainless Steel Sheet(16)
  Pipe Fittings(727)
  
  Elbow(259)
  Bend(50)
  Tee(157)
  Reducer(104)
  Cap(57)
  Coupling(7)
  Nipple(10)
  Olet(30)
  Other Fittings(26)
  Flange(407)
  
  Welding Neck Flange(153)
  Socket Weld Flange(14)
  Slip-on Flange(59)
  Blind Flange(105)
  Threaded Flange(11)
  Lap Joint Flange(6)
  Orifice Flange(5)
  Spectacle Blind Flange(26)
  Spacer Ring / Spade Flange(5)
  Other Flange(19)
  OCTG(87)
  
  OCTG Casing(29)
  OCTG Tubing(36)
  OCTG Drill Pipe(6)
  OCTG Pup Joints(4)
  OCTG Coupling(10)
  Gasket(60)
  
  Spiral Wound Gasket(43)
  Ring Joint Gasket(9)
  PTFE Gasket(1)
  Other Gasket(6)
  Others(84)
  
  Gate Valves(6)
  Globe Valves(3)
  Check Valves(7)
  Ball Valves(10)
  Butterfly Valves(17)
  Plug Valves
  Strainers
  Bolt & Nut(38)
Services
Project
Quality Control
Stock List
News
- Company News (24)
- Industry News (102)
- Events and Shows (2)
Contact Us

Home
Tags
Valve
Valve Seat

Valve Seat

Tags

Steel Schedules (24)
Ends Type (23)
Flange Type (18)
Face Type (3)
Thread Type (2)
PN Pressure (3)
Pressure (33)
Surface Treatment (31)
Steel Pipes (54)
- Pipe Coating (5)
- OCTG Length (2)
- Pipe Type (35)
- Manufacturing Method (6)
Pipe Fittings (51)
Material (356)
- ASTM Material (169)
- AISI Material (6)
- API Material (56)
- STH Material (2)
- Stainless Steel (5)
- Metal Material (39)
- GJ Material (1)
Standard (94)
- API Standard (10)
- BS Standard (6)
- ANSI Standard (7)
- MSS-SP Standard (3)
- ASME Standard (28)
- JIS Standard (7)
- AMS Standard (1)
Valve (13)
- Valve Seat (4)
- Valve Type (8)
- Valve Pressure (1)
Steel Plate (14)
Size (163)
- Inch Size (82)
- DN Size (50)
Manufacture Method (6)
Pipe Grades (6)
Wall Thickness (8)
Flange (6)
- Flange Manufacturing Methods (1)
- Flange Class (1)
- Flange Size (1)
- Flange Material (1)
- Flange Standard (1)
- Flange Types (1)

Derbo Steel

Derbo Steel Co.,Ltd, Golden Supplier on Pipes, Valves, Flanges, Pipe Fittings. Focus On Quality, Offer Best Products.

Request a quote

Valve Seat

304+Graphite (1)

Newsletter

Keep up on our always evolving product features and technology. Enter your e-mail and subscribe to our newsletter.

Useful links

About Us
Contact Us
Products
Sitemap

Contact Us

Address: Room 3908, Block 1 Park View Plaza, No.530 Tianfu Avenue, Chengdu, China
Phone: +86 15756230789
E-mail: [email protected]

Follow Us

Copyright © 2013-2025 Chengdu Derbo Steel Co., Ltd., All Rights Reserved.

Links: Steel pipe Plant, Steel Pipe China, Steel Pipe, LDPE Pipes, Manufacturers in China.

Website Design & Support: jeawin.com