Oil Water Nitric Acid Flanged Vertical Check Valve

We make reasonable arrangements for the production plan and strive to achieve balanced production according to the production capacity, so as to reduce the production cost of Clamp Ball Valve, Sanitary Threaded Hose Joint, Pipe Tee. In the future development, we will be committed to technological innovation, mastering core technology, and improving independent research and development capabilities. We make a genuine attempt to standardize the service business environment, enrich service content, increase service methods, and improve service quality to gain trade advantages.

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.

We have the most up-to-date production line of Oil Water Nitric Acid Flanged Vertical Check Valve at the moment, which guarantees the quality to meet industry standards and specifications. We will take the good product quality and the good faith service as the premise, provides the high quality product for all users and returns the customer and the society with the perfect after-sales service system. If you have the requirement for any of our goods, make sure you contact us now.

Hot Tags: flanged vertical check valve, China, suppliers, manufacturers, customized, wholesale, quotation, low price, in stock, made in China, Clamp Sampling Valve Sanitary, SS316L Butterfly Valve ANSI, Clamped Sanitary Non Return Valve, Stainless Steel Lap Joint Flange, Wafer Butterfly Valve, Sanitary Stainless Steel Round Manhole Cover