Swing check valve from China manufacturer - China Dongjin Valve Co., Ltd.

Price:	1.0~100.0 USD
Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: H44W-150LB

Production Capacity: 16000 pcs per month

Delivery Date: 15 days

Standard or Nonstandard: Standard

Structure: Check

Temperature of Media: Normal Temperature

Brand Name: Dongjin

Means of Transport: Ocean

Packing: veneer cases

Power: Manual

Pressure: High Pressure

Material: Stainless Steel

Media: Water

Flanged check valve
Materi:SS304 SS316 SS304L
Standar:ASME/ANSI/API JIS customize
Pressure:150LB 300LB 400LB 600LB 900LB 1500LB
Size:2"~2

Flanged check valve
Working Pressure150LB~600LB,

Applicable temperature: -29~550℃ Oil, chemical industry, power station,and so on.

Medium:Water,Oil,Gas,etc.

API Swing check valve Structure and distinguishing feature
1. The selection is elegant, tallies domestic, outside is related the standard, the material comprehensive quality is high.

2 Seals the vice-pair advanced reasonable, the valve petal, the valve seat packing surface use the iron-base alloy or the department too vertical (Satellite) cobalt base hard alloy built-up welding surface become, wear-resisting, thermos table, anti-corrosive, the anti-abrasion performance is good, the service life is long

3 standard design: According to ANSI B16.34.

4 May use each kind of tubing flange standard and the flange seal pattern, satisfies each kind of project to need and the user request.

3 API Swing check valve

Type	Check valve
Design Standard	APl6D.JlS B2074-2084
Face to face	ANSIB16.10,JISB2002
Flange	ANSI B16.5\JISB2212-2214
Ends	ANSlB16.25
Checking	APl6 / APl598,JlSB2003

4.API Check valve for testing standard

Class	Shell Test (Map)	Seat Test (MPa)
Class	Shell Test (Map)	High-Pressure Liquid Sealing	Low-Pressure Hermetic Sealing
150Lb.PN2.0MPa	2.94	2.16	0.6
300Lb.PN5.OMPa	7.67	5.62
600Lb.PNlO.OMPa	15.3	11.23
JISlOK	2.1	1.6
JIS20K	5.1	3.8