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CD7q41X Hydraulic Turbine Valve Set pictures & photos

CD7q41X Hydraulic Turbine Valve Set

Media:	Water Vapor Oils
Driving Mode:	Electromanual Pneumatic
Connection Form:	Flange Welding
Structure:	Three-Eccentric Sealing
Seal Form:	Supercharging Pressured Sealed
Valve Stem:	Normal

Customization:	Available \| Customized Request

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Zhejiang Xuancheng Valve Co., Ltd

Gold Member Since 2023

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Manufacturer/Factory & Trading Company

Product Description

Company Info.

Basic Info.

Model NO.

CD7Q41X

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Metal Hard Sealed

Valve Body

Sheet Metal

Standard

National Standard

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Wooden Box

Specification

DN50-DN2400

Trademark

Origin

China

HS Code

8481804090

Production Capacity

10000

Product Description

CD7Q41X hydraulic turbine valve set Product model: CD7Q41X
Product overview:
Our
company developed large and medium-sized water turbine inlet valve sets, is specially developed for hydroelectric power station. The valve complete set of equipment is composed of main valve, main expansion joint, upstream connecting pipe, downstream connecting pipe, inlet hole, bypass pipe, bypass pipe expansion joint, exhaust valve, exhaust block valve, sewage valve and sewage pipe. The main valve is driven by hydraulic pressure, and the hydraulic device can be divided into: full hydraulic control type, heavy hammer close type and spring close type. The user can choose by himself when ordering.
Note:
The flow rate of water
through the valve can be divided into four grades: ≤3m/s, ≤5m/s, ≤7m/s and ≤9m/s, which must be indicated when ordering.

Main technical parameters

Nominal pass through DN	1000 to 3000mm
Nominal pressure	0.25	0.6	1.0	1.6	2.5
Seal test	0.275	0.66	1.1	1.76	2.75
Strength test	0.375	0.9	1.5	2.4	3.75
Applicable temperature	80 ºC or less
Suitable medium	River water
Drive method	Full hydraulic control type, weight closed type and spring closed type

Executive Standards

Design criteria	Flange connection	Pressure test
GB 14478	GB 2555 ~ 2556	GB/T13927

CD7Q41X hydraulic turbine valve set configuration connection dimension Unit: mm

DN	T		L1	L2		H1		H2		H3		B		0.25 MPA		0.6 MPA		1.0 MPA		1.6 MPA		2.5 MPA
														A1		A2		A1		A2		A1		A2		A1		A2	A1	A2
1000		According to the with households to o	769		1504		705		1018		545		1000		1113		1048		1168		1204		1223		1360		1278		1390	1333	1431
1200			850		1605		840		1270		645		1200		1268		1304		1323		1460		1378		1490		1433		1627	1488	1728
1400			931		1706		975		1522		760		1400		1423		1560		1478		1591		1533		1631		1588		1863	1643	2025
1600			1012		1807		1110		1774		860		1600		1578		1714		1633		1721		1688		1966		1743		2187	1798	2321
1800			1093		1908		1245		2026		960		1800		1733		1856		1788		2066		1843		2284		1898		2510	1953	2617
2000			1174		2009		1380		2278		1075		2000		1888		2110		1943		2394		1998		2610		2053		2796	2108	2913
2200			1255		2111		1515		2530		1175		2200		2043		2494		2098		2740		2153		2896		2208		3052	2263	3209
2400			1336		2212		1650		2782		1275		2400		2198		2840		2253		2996		2308		3152		2363		3308	2418	3506
2600			1417		2313		1785		3034		1390		2600		2353		3096		2408		3252		2463		3408		2518		3603	2573	3803
2800			1498		2414		1918		3280		1490		2800		2508		3352		2563		3508		2618		3706		2673		3903	2728	4100
3000			1575		2515		2051		2529		1590		3000		2664		3608		2718		3806		2773		4003		2828		4200	2883	4397