Stainless Steel Flanged Vertical Spring Check Valve
Product Introduction
Our Sanitary Concentric Eccentric Reducer, Sight Glass With Mesh, Pneumatic Wafer Butterfly Valve have excellent quality and performance. We occupy a large market share in the market and are widely loved. Our task is to protect our brand, strengthen the brand, and constantly improve the brand. We insist on taking scientific development as the guide, high-quality development as the support, stable development as the basis and catching up and surpassing development as the goal.
Number | Spare parts | Main materials |
1 | Valve body | WCB CF8 CF8M CF3 CF3M |
2 | Valve cover | WCB CF8 CF8M CF3 CF3M |
3 | Valve disc | WCB+D507 CF8 CF8M CF3 CF3M |
4 | Bonnet gasket | 3WCB + D507 CF8 CF8M CF3 CF3M |
Main components and materials
Main dimensions
Nominal diameter | H | D | D1 | D2 | Z-ød | |
1-1/4" | DN32 | 145 | 135 | 100 | 78 | 4-18 |
1-1/2" | DN40 | 160 | 145 | 110 | 85 | 4-18 |
2" | DN50 | 170 | 160 | 125 | 100 | 4-18 |
2-1/2" | DN65 | 180 | 180 | 145 | 120 | 4-18 |
3" | DN80 | 200 | 195 | 160 | 135 | 8-18 |
4" | DN100 | 220 | 215 | 180 | 155 | 8-18 |
5" | DN125 | 270 | 245 | 210 | 185 | 8-18 |
6" | DN150 | 300 | 280 | 240 | 210 | 8-23 |
8" | DN200 | 380 | 335 | 295 | 265 | 12-23 |
Characteristic
Design standard: GB / 12235
Connecting flange: GB / T 9113, JB / T 79, Hg 20596
Test and inspection: JB / T9092, GB / T 13927
Applicable media: water, oil, gas, etc
H42 series vertical check valve
Model: H42H, H42W, H42Y
Material: WCB, CF8, CF3, CF8M, CF3M
Connection type: flange
Nominal diameter: DN32 ~ 500
Applicable media: water, steam, petrochemical, corrosive media, etc
Pressure environment: 1.6 ~ 16.0mpa
Working temperature: - 29 ~ 425 ℃ - 46 ~ 200 ℃
Flow direction: unidirectional
Driving mode: Manual
Type (channel location): through
Seal type: hard seal
Overview
This series of valves are normally closed. Due to the pressure of the medium at the inlet end of the pipeline, the valve is opened by overcoming the spring resistance. When the medium pressure at the inlet end is lower than that at the outlet end, the spring pushes the valve core to the valve seat to close the valve and prevent the medium from countercurrent, so it plays a check role.
Installation method:
The valve adopts spring to support the valve core, so it can be installed vertically or horizontally.
Application:
through the selection of different structural forms and materials, it can be widely used in water, steam, oil, acid, alkali and other media.
Price
Our price fluctuates with raw materials and exchange rate.Please leave your contact information and give you a new quotation as soon as possible.
Packing
wooden case, wooden pallet or packing method specified by customers.
Our Stainless Steel Flanged Vertical Spring Check Valve is directly participated by experienced technicians from design to production and completion to ensure quality and strive for excellence. With our keen market judgment and strong development ability, we will integrate into the world development pattern with an international vision and achieve a high level of internationalization. We hope that we can produce more products with better quality and higher technical content to better meet the demand needs of domestic and foreign companies.
Hot Tags: flanged vertical check valve, China, suppliers, manufacturers, customized, wholesale, quotation, low price, in stock, made in China, 3 PCS Ball Valve, Flanged Check Valve, Clamped Sanitary Non Return Valve, Pipe Nut, Flanged Industrial Globe Valve, Manhole Cover
SPEC DATA
Send Inquiry