Power station check valve

The power station check valve produced by Shanghai Guanhuan Valve Manufacturing Co., Ltd., H64Y type 1500 (Lb)~2500 (Lb) power station check valve, is suitable for pipelines in various working conditions such as Class 1500~2500Lb, working temperature -29~570 ℃ in petroleum, chemical, thermal power plants, etc

Produced by Shanghai Guanhuan Valve Manufacturing Co., LtdPower station check valve, H64Y type 1500 (Lb)~2500 (Lb) power station check valveSuitable for pipelines in various working conditions such as petroleum, chemical, and thermal power plants with Class 1500~2500Lb and working temperature of -29~570 ℃. Applicable media include water, oil, steam, etc. The valve chamber of the check valve in Guanhuan Power Station adopts a pressure self tightening sealing structure, and the higher the internal pressure, the better the sealing performance. The two ends of the branch pipe are butt welded to meet different requirements for connecting pipes.

Structural characteristics of power station check valve:

1. The product is designed and manufactured in accordance with ANSI B16.34 and E101 standards, and can be used in conjunction with imported equipment.
2. The valve chamber adopts a pressure self tightening sealing structure, and the higher the internal pressure, the better the sealing performance.

3. The two ends of the branch pipe are butt welded to meet different requirements for connecting pipes.
4. The high-temperature and pressure resistant components of the valve are made of high-quality heat-resistant alloy steel, which has good high-temperature performance, high pressure resistance, durability, safety, and reliability.
5. The sealing surfaces of the valve disc and seat are made of Stellite cobalt based hard alloy, which is wear-resistant, high-temperature resistant, has good abrasion resistance, and has a long service life.
6. The valve disc rotates around the pin axis outside the valve seat to reduce violent impact during closure.
7. The built-in pin shaft structure reduces external leakage points, making it more reliable to use.

Product performance parameters:

Weighing pressure	1.0Mpa-50.0Mp	Operating Temperature	-196℃-650℃
Nominal Diameter	DN15-300	Flange Standard	GB/T 17241.6
Drive Type	Electric, hydraulic, pneumatic, manual	connection method	Clamp, sleeve, socket welding, butt welding, welding, flange, external thread, internal thread

Main component materials of the product:

valve body	WCB	WC1	WC6	WC9
valve cover	25	15CrMoA	12Cr1MoVA	12Cr1MoVA
valve petal	WCB	WC1	WC6	WC9
shake rod	WCB	WC1	WC6	WC9
valve seat	25	15Cr1MoA	12Cr1MoVA	12Cr1MoVA
pin shaft	1Cr17Ni2		20Cr1Mo1V1A
fill material	Enhanced flexible graphite

Main connection dimensions:
H64Y-1500LB

Nominal diameter PNS (in)	External dimensions and connection dimensions			weight
	d	L	H
21/2	50	330	240	40
3	60	368	305	60
4	80	457	315	95
5	96	533	409	170
6	118	610	465	186
8	147	762	528	415
10	180	914	613	658
12	222	1041	680	1200
14	254	1118	745	1638

H64Y-2500LB

Nominal diameter PNS (in)	External dimensions and connection dimensions			weight
	d	L	H
3	54	368	297	44
4	70	457	385	110
5	86	533	410	130
6	104	610	455	192
8	130	762	557	466
10	162	914	615	730
12	210	1041	715	1120
14	234	1118	790	1495
16	264	1245	815	1950
18	304	1397	815	2400

In the new year, the company will continue to strengthen its responsibility management, consolidate the construction and innovation awareness of the "Qizhong" brand, comprehensively improve the level and grade of enterprise production and operation, strive to achieve fully automated production, ensure the safety and stability of food production quality, and promote various undertakings such as enterprise construction. Based on the "brand strategy", the new company aims to build "Qizhong" into a "Chinese famous brand" by implementing standardized, procedural, and scientific management, adhering to the corporate purpose of building a first-class team, manufacturing first-class products, and providing first-class services. On the basis of advanced equipment, technological innovation, and effective management, the company will produce more exquisite high-quality products with stronger R&D and manufacturing capabilitiesvalveProduct. Looking ahead to the future, Qizhong Company will adhere to sustained and stable development, forming a diversified industry, large-scale production, specialized operation, regional marketing, and systematic management

In the tide of China's reform and opening up, we have made rapid progress and developed rapidly.Shanghai Guanhuan Valve Manufacturing Co., LtdThe leading independent brand G has accumulated rich experience in the valve manufacturing industry for many years and has been able to develop steadily. After more than 20 years of accumulation, it has become a leader in the Chinese valve industry and has a long history in private enterprises. We aspire to become a leading provider of high-quality productsvalveManufacturing companies! I am for everyone, everyone is for me, closely linking the interests of the company with the personal interests of employees, truly achievingThe grand goal of 'seeking benefits from management'! We aspire to become a world leader in high-quality productsvalveManufacturing companies!

Factory address	Industrial Park, Songjiang District, Shanghai
Sales Department 1	(Domestic Department)
Sales Department II	(Ministry of Foreign Trade)
Domestic fax	(Domestic Department)
Business organizer	1500 00 98987
Contact	Manager Xie
Enterprise Email	shghfmc@163.com
Enterprise QQ