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
High Pressure Forging Steel Valves
Size: 1/2" - 24"（DN15 - DN600）
Pressure: 150LB - 2500LB（PN16 - PN250）
Temperature: -46℃ - +200℃
Material: A105, LF2, F5, F11, F22, F304, F316, F304L, F316L, F347, F321, etc
Inspection & Test: API598; JB/T9092
Structure Features: Bolted bonnet; three-pieces
Media: Water, Oil, Steam, Gas, etc
End connection: NPT, SW, RF, RTJ,...
Sanitary Stainless Steel Diaphragm Valve
Quick Details:
Standard or Nonstandard: Standard
Structure: Diaphragm
Size: 1/2"-14"
Temperature: Medium Temperature
Pressure: Medium Pressure
Power: Manual
Material: Stainless Steel
Media: Water, Oil, Fluid
Certification: ISO9001:2008 CE
Application: Oil, Beer, Food, Drink, Drugs,...
forged steel globe valve flanged
Products Description:
Size: 1/2"-3" （DN15-DN80）
Class: 150LB-1500LB
Temperature: -160ºC-550ºC
Material: A105,LF2,F11,F22,F304,F316,F304L,F316L
Connection: Socket welding or inner screwed
Feature: Full bore or reduced bore,B.B or W.B or pressure seal bonnet, through way, OS&Y
Actuator: Hand wheel
Application: Oil and gas...
forged steel ball valve flanged
V&C trunnion mounted ball valves are widely used in gas process or transportation industry for conventional on-off, emergency shut off and quick opening and controlling the flow. The leakage rate of the soft seated trunnion mounted ball valves can reach rate VI or zero leakage. Top flange is designed per ISO5211 for easy amount various type of...
Forging Steel Globe Valve Flanged
1.The sealing face adopts a conic piston to reduce the resistance to shut down.
2.The body are designed to be tubby or handsome streamline.According to the liquid flow direction,in diffrernt types-through way type,angle type and Y-type.
Normal Feature:
Size: 1/2" - 4" （DN15 - DN100）
Class: 150LB - 1500LB
Material:...
Forging Steel Ball Valve Flanged
Detailed Description
Nominal diameter:
1/2" - 4"（DN15 - DN100）
Pressure range:
150LB - 2500LB（PN16 - PN250）
Working temperature:
-46℃ - +200℃
Material:
A105, LF2, F5, F11, F22, F304, F316, F304L, F316L, F347, F321
Structure Features:
Bolted bonnet; three-pieces
Media:
Water, Oil, Steam, Gas, etc
End connection:
NPT,...
Air Release & Vacuum Breaker Valve Air/Vacuum
Overview:
It is two critical time in the operation of a pipeline.
During filling, air that occupies the empty pipe must be evacuated ahead of the incoming liquid in a controlled and efficient manner so that surge and water hammer are minimized and liquid completely fills the pipe. During draining, whether planne dor unexpected, air must be...
Altitude Control Valve
Product Specifications:
The Altitude valve maintains the maximum high water level with consistent repeat.
The Altitude valve shall close tightly on high level set point and remain closed.
Standard: JIS, ANSI, ISO/DIN/BS4504
Size: 2" - 12"
Applied conditions ：Fluid
Applied Temperature: -15℃ - 80℃
Maximum Working Pressure：20...
1.4529 material Butterfly Valve
Products Range
Size: DN40 - DN1200/1.5" - 48"
Normal pressure: Dn40-dn600(1.5"-24") pn1.0/1.6mpa(150/200psi) dn700-dn1200(28"-48") pn1.0mpa(150psi)
Body: Cast iron/ductile iron/wcb/carbon steel/al-bronze/CF8, ss304/CF8m, ss316
Disc: Ductile iron/ni-plated ductile iron/nylon-plated ductile iron/al-bronze/rubber lined...
API design Butterfly Valve
Products Range
Design: API 609
Face to Face: API609\\ISO5752\ASME B16.10
Flange End: ASME B16.1 CLASS 125\ASME B16.5 CLASS 150\ASME B16.47
Top Flange: ISO5211(According to customer's needs)
Inspection: API598\EN12266-1\ISO5208
Size Range: DN50-DN1600/2"-64"
Temperature: -40°C to +200°C (Depending on pressure, medium and material)
Medium:...