High temperature and pressure welding gate valve

Products > Power station valve > High temperature and pressure welding gate valve

High temperature and pressure welding gate valve

Model: Z60Y
Nominal diameter: DN15 ~ 50mm, (NPS1 / 2 "~ 16")
Nominal pressure: PN16 ~ 32MPa
Working temperature: ≤550 ℃
Design, manufacture: E101
Structural length: E101
Butt weld connection: 78DG ANSI B16. 25
Inspection and test: E101

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產(chǎn)品詳細

【product manual】

Welded gate valve is controlled by the lifting gate to open and close the gate, the gate perpendicular to the fluid direction, changing the relative position between the gate and the valve seat to change the channel size. Fluid resistance is small, the sealing surface of the media by the brush and erosion of small. Open and close more effort. The medium flow is unrestricted, does not disturb the flow, does not reduce the pressure. Simple body, short structure length, good manufacturability and wide range of application.

Valves	transfer method	Connection Type	structure type	Sealing surface	Nominal pressure	Body material
gate	Bevel gear	welding	Flexible gate	D802 / D812 STL / STL	P54100V, P54140V P54170V, P57170V	WCB-C ZGCr5Mo WCB-C6 ZG20CrMo-I WCB-C9 ZG35CrMoV

Description: Z60Y-P54160V DN25 manual power station gate valve, welded connection flexible gate, sealing surface carbide, nominal pressure below 540 ℃ 16.0MPa Body of chromium-molybdenum steel

【Description and main technical parameters】

Product number		Z60Y-160				Z60Y-P54100V
		Z60Y-200				Z60Y-P54140V
		Z60Y-250				Z60Y-P54170V
		Z60Y-320				Z60Y-P57170V
		Bevel gear gate valve after the model "Z" insert "5" for the Z560Y
Nominal diameter (DN / mm)		15 to 50, (1/2 "to 16")
Applicable temperature / ℃		≤425		≤552		≤593		≤550
Suitable media		Water, steam, gas, petroleum products
Test pressure (MPa)	Nominal pressure PN / MPa	16.0	20.0	25.0	32.0	P54100V	P54140V	P54170V	P54170V
	Strength test	24	30	37.5	48	30	42	48	6.3
	Seal test	17.6	22	27.5	35.1	11	15.4	17.8	18

【Main dimension

Nominal diameter DN	The main dimensions and connection dimensions (mm)					Electric device	Weight (kg)
Nominal diameter DN	d	L	H	L1	L2	Electric device	Weight (kg)
Z60Y-250
100	84	406	1164	437	277	DZW45	234
125	100	483	1402	437	277	DZW60	343
175	158	711	1650	554	309	DZW180	638
225	200	864	1650	554	309	DZW180	654
300	280	1067	2106	764	398	DZW350	1973
Z60Y-320
100	96	533	1236	437	277	DZW60	291
125	118	610	1302	437	277	DZW60	315
150	148	762	1403	526	283	DZW90	672
175	148	762	1650	554	309	DZW180	684
225	222	1041	1650	554	309	DZW180	696
Z60Y-P54100V
175	148	762	1650	554	309	DZW180	683
225	222	1041	1650	554	309	DZW180	704
250	222	1041	1795	554	309	DZW180	1214
300	294	1245	2080	554	309	DZW250	2125
Z60Y-P54170V
125	98	630	1230	437	277	DZW60	312
225	186	1060	1680	554	309	DZW180	1401
300	278	1397	2265	764		DZW500	2834
325	310	1448	2265	690	398	DZW500	2632
350	338	1550	2536	715		DZWC-4	5591