Newly Arrival China API Standard Cast Steel Wcb Class600 Butt Welded Bw Y Strainer

Short Description:

Pneumatic discharge valve is mainly applied to the bottom of reactor, storage tank and other containers for discharge, discharge, sampling and no dead zone shut-off operation. The bottom flange of the valve is welded to the bottom of the reactor or storage tank and other vessels to eliminate the residual phenomenon of the process medium at the outlet of the vessel. According to the needs of the actual situation, the bottom structure of the valve body is designed as flat bottom type, and the valve body is V-type, and two working modes of the valve disc are provided, i.e. lifting and lowering. The inner cavity of the valve body is equipped with erosion resistant and corrosion-resistant sealing ring. At the moment of opening the valve, the valve body can be protected from erosion and corrosion by medium. The sealing ring is specially treated to make the surface hardness reach hrc56-62, which has the function of high wear resistance and corrosion resistance. When the valve disc seal is required, the cover is overlaid with cemented carbide, and the sealing pair adopts line seal to ensure the reliability of the seal and prevent scarring. At the same time, the design of short stroke disc is adopted. It is widely used in chemical, petroleum, metallurgy, dyestuff, food processing and other industries.

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Newly Arrival China API Standard Cast Steel Wcb Class600 Butt Welded Bw Y Strainer, Our products and solutions are widely recognized and reliable by users and can meet continuously changing economic and social needs.
Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Butt Welded Y Strainer, China Bw Y Strainer, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you have to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
Main parts and technical specifications

Main parts	Valve body, valve cover	WCB	ZG1Cr18Ni9Ti	CF8(304)	CF3(304L)	ZG1Cr18Ni12Mo2Ti	CF8(316)	CF3M(316L)
	Stem	20Cr13	1Cr18Ni9Ti	0Cr18Ni9(304)	00Cr19Ni11(304L)	1Cr18Ni12Mo2Ti	0Cr17Ni12Mo2(316)	00Cr17Ni14Mo2(316L)
	Valve disc	WCB	ZG1Cr18Ni9Ti	CF8(304)	CF3(304L)	ZG1Cr18Ni12Mo2Ti	CF8(316)	CF3M(316L)
	Packing and gasket	V-type PTFE, flexible graphite ring, PTFE sheet, flexible graphite wound gasket
Applicable conditions	Applicable medium	Water, steam, oil, etc	Nitric acid and other corrosive media		Strong oxidizing medium	Acetic acid and other corrosive media		Corrosive media such as urea
	Applicable temperature	-28~425℃
Application specification	Design and manufacture	GB12237-89				API 6D
	Flange size	GB/T9113(It can also be customized according to hg20592-97)				ANSI B16.5
	Structural length	GB12221-89				ANSI B16.10
	Inspection test	JB/T9092-99、GB/T13927-89				API 598

Note: the brand and model of pneumatic actuator can be specified by the customer, and the technical requirements can also be put forward by the customer, which can be matched by the manufacturer.

Fl641w / F pneumatic discharge valve PN1.6MPa main connecting dimensions

nominal Diameter	Dimensions of external connecting flange													air connection
nominal Diameter	H	D	D1	D2	C	f	N	Φd	D3	D4	D5	L	Z-M	air connection
25	750	115	85	65	16	2	4	14	115	85	47	125	M12x4	1/4”
40	845	110	110	84	18	3	4	18	160	125	80	160	M16x8
50	845	165	125	99	20	3	4	18	180	145	80	169	M16x4
65	1000	185	145	118	20	3	4	18	195	160	110	175	M16x4
80	1050	200	160	132	20	3	8	18	225	190	137	185	M16x8
100	1120	220	180	156	22	3	8	18	260	225	180	210	M16x8
125	1370	250	210	184	22	3	8	18	280	240	180	230	M20x8
150	1450	285	240	211	24	3	8	22	295	295	210	240	M20x8
200	1580	340	295	266	24	3	12	22	405	335	275	330	M22x12
250	1720	405	355	319	26	3	12	26	460	410	330	380	M22x12