API wafer check valve duo disc check valve from China manufacturer

API wafer check valve duo disc check valve

Price:	1.0~10.0 USD
Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: H76W-150LB

Production Capacity: 1000

Delivery Date: 15 days

Standard or Nonstandard: Standard

Structure: Check

Temperature of Media: Low Temperature

Brand Name: RT

Means of Transport: Ocean

Packing: Plywood cases

Power: Manual

Pressure: High Pressure

Material: Stainless Steel

Media: Water

Duo disc Wafer check valve

Specifications

Wafer type butterfly check valve is small volume, light weight, compact structure, convenient maintenance

Our product- carbon steel wafer check valve consist of valve body,disk,valve rod,spring and other parts, adapted wafer connection.

Its description:

1,Due to disk's short closing stroke,and spring equipped,it can reduce water hammer effectively.This valve is mainly suitable for water supply and drain pipeline of urban, industry and high-rise building .

2,Because of shorter structural length than average check valve,it is well suited to limited space.

3,It is used to prevent reverse flow of medium in puring pipeline, industry, environmental protection, water treatmentand high-rise building's water supply and drainage.

Benefits and Features:

1, Wafer type check valve is small volume, light weight, compact structure, convenient maintenance

2, the valve plate use dual type which can be closed automatically for its spring of the elastic forcemoment

3, It can prevent the backflow of medium for its for quick closing function

4, body structure length is short, and also has good rigidity

5, It is safe and convenient, and can be used for both horizontal and vertical installation.

Standards:

1, flange connection dimension: GB/T1724.1-98, ANSI 150/250/300 lbs, BS PN10, JIS 10K are also available upon request.

2, structural length: GB/T12221-1989, ISO5752-82.

Performance Data:

Mode	Working pressure(M Pa)	Applicable temperature (°C)	Applicable medium	Valve material
H76H-10C~40	1.0~4.0	-29~425	Water,steam,oil	Carbon steel
H76W-10P~25	1.0~2.5	≤150	nitrose	Stainless steel
H76Y-40P	4.0	≤150	nitrose	Stainless steel

Components/Material:

Name of parts	body	disk	Valve rod	spring	Valve seat
Material	Cast iron,cast steel	Carbon steel	stainless steel	stainless steel	Nitrile rubber

Technical Parameters:

Nominable pressure PN(M Pa)	Strength testing pressure(M Pa)	Seal testing pressure(M Pa)		Appliable temperature	Appliable medium
1.0	1.5	1.1	≤80°C		clean water sewage
1.6	2.4	1.76	≤80°C		clean water sewage

Data sheet:

Nominal diameter DN(mm)	L(mm)	H(mm)	D(mm)
Nominal diameter DN(mm)	L(mm)	H(mm)	1.0MPa	1.6MPa
50	43	60	105	105
65	46	73	124	124
80	64	89	142	142
100	64	110	162	162
125	70	141	192	192
150	76	168	218	218
200	89	219	272	273
250	114	273	328	328
300	114	324	378	384
350	127	356	438	444
400	140	418	489	495
450	152	457	540	555
500	152	526	594	616
600	178	626	695	734