Products
Contact Us
- Contact Person : Mr. Chenliang Yuan
- Company Name : Zhejiang Naibang Valve CO.,LTD
- Tel : 86-577-67991298
- Fax : 86-577-67991296
- Address : Zhejiang,Wenzhou,No.43 Zhongxing Road,Tangtou Industrial Zone,Oubei Town,Yongjia County, Wenzhou, Zhejiang, China
- Country/Region : China
- Zip : 325102
Products List
Multistage Minimum Flow Control Valve
Overview
Multistage Minimum Flow Control Valve used multilevel cage symmetric sleeve control valve. It complete control medium velocity within valve, and greatly reduced noise made by high pressure gas or steam within valve, stabile multistage pressure reducing effective prevent liquid cavitation, so it’s the stable control valve used in...
Single Disc Swing Check Valve Long Type
Overview
A check valve, clack valve, non-return valve, reflux valve, or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction.
Product Range
Nominal diameter: 2" - 24" (DN15 - DN600)
Pressure range: Class 150 - 900 (PN16 - PN150)
Working temperature: -196℃ - +560℃
Body material:...
Tilting Type Check Valve
Wafer check valve is applicable for various pipelines with nominal pressure of PN1.0 Mpa-42.0Mpa,Class 150LB~2500LB and nominal diameter of DN15-1200mm,NPS 1/2-48 and working temperature of -196-540 degree Celsius to be used for protecting from medium backflowing.The different materials selection can apply to the medium involving...
Stainless Steel Sanitary Check Valve
Specifications
Standard: DIN, ISO, IDF, 3A, RJT, DS, BS, BPE
Connection Mode: Welded, Clamped, Thread
Structure: Diaphragm
Power: Manual
Size: 1" - 4"
Max Pressure: -10°C - +120°C
Temperature: -10°C - +120°C
Material: Stainless Steel, SS304 316L
Media: Water
Application Scope: Dairy, Food, Beer, Beverage, Pharmacy, Cosmetic, Water,...
Stainless Steel Manual Tank Bottom Ball Valve
Quick Details
Structure: Ball
Standard: DIN, 3A, RJT, ISO
Connection: Welded, Clamped, Threaded, Flanged
Size: 1/2" - 4", DN10 - DN100
Max pressure: 10bar/145psi
Working Temperature: -10℃ - 120℃
Material: Stainless Steel
Gasket: EPDM, Silicone, NBR, Viton
Media: Water
Actuator: Manual, Electric Actuator, Pneumatic...
Bolted Bonnet Knife Gate Valve
Quick Details
Model Number: Z41H
Categories: API 600 Gate Valve
Certification: API600
CONNECT: RF
Size: 16"
Material: C12A
Design standard: API 600, ASME B16.34
Structural length: ASME B16.10
Connecting end: ASME B16.5
Test: API...
U-PVC Ball Valve
Quick Details
Standard or Nonstandard: Standard
Standard: BSPT ANSI JIS DN
Connection: Socket or Female
Valve type: 2-way
Structure: Ball
Size: 1/2" - 4"
Power: Hydraulic
Pressure: Medium Pressure
Temperature: Medium Temperature
Material: Plastic
Body material: U-PVC
Seal Material: PTFE
Media: Water
Application:...
Non Slam Check Valve
Overview:
Check valves are mechanical valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Fluid flow in the desired direction opens the valve, while backflow closes the valve. The mechanics of check valve operation are not complicated. Most...
Non Slam Type Check Valve
Product Range:
Size: 1/2" - 32" (DN15 - DN800)
Pressure Range: Class 150 - Class 900 (PN16 - PN150)
Working Temperature: -196℃ - +560℃
Body Material: Carbon steel, Stainless steel, Alloy steel, Bronze
Suitable Medium: Water, Steam, Oil products, Nitric acid, Acetic acid
Standards:
1. Inspection and Test: API598, JB/T9092;
2. Design...