API/ASME 150lb Industrial Flanged Swing/Lift Non-Return Check Valve

• Customization: Available
• Media: Oil,Water,and Other Corrosive Mediums
• Temperature: Ordinary Temperature
• Model NO.: RST-H44W
• Connection Form: Flange
• Structure: Swing
• Pressure: Ordinary Temperature
• Function: Non-Return Check Valve
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Working Pressure: 150lb~1500lb
• Warranty: 18 Months
• MOQ: 5PCS
• Specificationconnection Ends: Flange & Welding
• Working Temp.: -196~450ºC
• Certificate: ISO9001 & CE
• Suitable Medium: Water, Natural Gas, Oil and Some Corrosive Liquid
• Applicable Standard: API 594, API 6D, Standards
• Inspection & Testing: According to API598
• Transport Package: Standard Plywood Case
• Specification: 1 1/2′′~36′′ ( DN40~DN900)
• Trademark: RST/OEM
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 6000ton/Year

Product Description

Product Description

Product Description

API/ASME 150lb Industrial  Flanged Swing/Lift Non-Return Check Valve 

1. Size: 1 1/2'~36''
2. Pressure rating: 150LB~1500LB
3. Material: A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9
4. Suitable Temperature: -196ºC~450ºC(Different temperature choose different materials)
5. Suitable Medium: Water, Oil and natural gas and other causticity medium (Different raw material for different medium)

 

 

Detailed Photos

Product Parameters

Technical Specifications:

1. Design & Manufacture standard: API 6D, BS 1868
2. Pressure & Temperature standard: ASME B16.34
3. Face to face dimension standard: ASME B16.10
4. Flange standard: ASME B16.5, ASME B16.47
5. Test & Inspect: API 598

Certifications

Packaging & Shipping

Installation Instructions

 

Product Features:

1. Bolted bonnet, and the type of middle flange gasket may be different according to pressure class; Check valve in 600LB may adopt pressure sealed structure.
2. Disc stop device to prevent disc from being opened too high, thus causing failure to be closed down.
3. Solid pin is precisely installed and provided with high intensity to ensure operational performance and service life of valve.
4. Rocker arm is given enough intensity. Upon being closed down, it has enough freedom for the close-down of valve disc.
5. Large size check valve are provided with lifting rings for the convenience of hoisting. 
6. Specifications:
    

   Product Name	API/ASME 150lb Industrial  Flanged Swing/Lift Non-Return Check Valve
   1. Material	A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9
   2. Size	1 1/2''~36'' ( DN40~DN900)
   3.Certificate	ISO9001 & CE
   4. Port	Full Port
   5. Working Pressure	150lb~1500lb
   6. Connection Ends	Flange
   7. Working Temp.	-196~450ºC
   8. Suitable Medium	Water, Natural Gas, Oil and some corrosive liquid
   9. Seal	Metal
   10. Locking	Option
   11. Inspection & Testing	According to API598
   Shipment
   Delivery Time	15~20 Days
   Package	Standard Exporting Plywood Case
   Shipping Port	Ningbo/Shanghai, China
   Shipping Terms	Exw, FOB, CFR, CIF, etc.
   Payment Terms	T/T, Western Union, PayPal, etc.
   	30% prepayment, 70% balance paid before shipping or against copy of BL
   Warranty	18 Months after leaving factory
   Advantage	OEM/ODM is applicable
   Others	We also manufacture Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve & Y Strainer

    
    Material List:
    

   No.	Part Name	Material
   1	Body	ASTM A216 WCB
   2	Body Seat Ring	ASTM A105+HF
   3	Disc	ASTM A216 WCB+13CR
   4	Hinge	ASTM A216 WCB
   5	Disc Washer	13CR
   6	Disc Nut	SS304
   7	Disc Nut Pin	13CR
   8	Hinge Pin	13CR
   9	Gasket	ASTM A308
   10	Cover	ASTM A216 WCB
   11	Stud	ASTM A193 B7
   12	Stud Nut	ASTM A194 2H
   	Hinge Pin Cover	ASTM A105
   	Hinge Pin Cover Bolt	ASTM A193 B7
   	Name Plate	Aluminum

Our Advantages

Introducing our high-quality API Flanged Cast Steel Swing Check Valve, designed to provide reliable backflow prevention in industrial applications. This valve is suitable for use in pipelines with pressure ratings ranging from 150LB to 900LB, making it versatile for various systems.

 

Key features of this check valve include a durable cast steel construction, API standards compliance for quality assurance, and a swing design for efficient flow control. The flanged connections ensure easy installation and maintenance, saving time and effort for your operations.

 

With its robust build and precision engineering, this API Flanged Cast Steel Swing Check Valve offers long-term performance and peace of mind for your business. Trust in its functionality to protect your equipment and maintain smooth operations.

 

After Sales Service

1. The warranty period is 12months.
2.All repairs are free within the warranty period.

 

RST VALVE GROUP CO.,LTD

( Industrial Ball Valve/Gate Valve/Y Strainer Manufacturer)

Add: No.1887, Tianzhong Rd, Wenzhou City, 325024, P.R.China