Industrial Thread & Weld End Bolted Bonnet Swing Check Valve

• Customization: Available
• Media: Water
• Material: Carbon Steel
• Model NO.: Thread End Check Valve
• Connection Form: Thread
• Driving Mode: Manual
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Check Valve
• Type: Check Valve
• Function: Bypass-Valve
• Temperature: High Temperature
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Shipping Terms: EXW, Fob, CFR, CIF, etc.
• Warranty: 18 Months After Leaving Factory
• Certificate: ISO9001 & CE
• Manufacture Technique: Investment Casting
• Inspection&Testing: DIN3230, En12266-1
• Transport Package: Carton Box, Plywood Case
• Specification: 1/4"-2"
• Trademark: RST / OEM
• Origin: China
• HS Code: 8481804090
• Package Size: 24.00cm * 36.00cm * 4.00cm
• Package Gross Weight: 14.000kg

Product Description

Product Description

Forged Steel Check Valve Thread End Socket Weld End

Check valves, also known as non-return valves, clack valves, or one-way valves, are essential components designed to allow fluid-whether liquid or gas-to flow in only one direction. These valves are widely used across industries to prevent backflow, ensuring the integrity and efficiency of piping systems. With two ports-one for fluid entry and the other for exit-check valves operate automatically, requiring no manual intervention or external control. This makes them highly reliable and cost-effective solutions for a variety of applications, from industrial processes to everyday household systems.

RST  VALVE is one of the professional Ball Valve Manufacturer in china. We supplies: floating ball valve,trunnion ball valve,metal seated ball valve,threaded end ball valve,butt welded ball valve,Forged steel ball valve etc, We can manufacture and supply ball valve according to your requirements Main material of the products are A105, WCB, C5,WC6, WC9,CF8, CF8M, 316 and so on. Tops Valve design by the standards of  ASME, ANSI, JIS, DIN, BS, GB, etc.

 

Product Name	Forged Steel Check Valve Thread End Socket Weld End
1. Material	WCB, CF8, CF8M, 13Cr etc.
2. Size	1/4~2 inch ( DN6~DN50)
3. Thread standard	ISO9001 & CE, TS
4. Port	Full Port
5. Working Pressure	CLASS 150
6. Connection Ends	Thread&Weld End
7. Working Temp.	425ºC, or according to customer requirements for different industry.
8. Suitable Medium	Water, Natural Gas, Oil and some corrosive liquid
9. Operated	Handle operated, Locking device is option
10. Inspection & Testing	According to BS5352
11. Delivery Time	15~20 Days
12. Package	Standard Exporting Plywood Case
13. Shipping Port	Ningbo/Shanghai, China
14. Shipping Terms	Exw, FOB, CFR, CIF, etc.
15. Payment Terms	T/T, Western Union, PayPal, etc.
	30% prepayment, 70% balance paid before shipping or against copy of BL
16. Country of Origin	Wenzhou city, China
17.Production Capacity	6000 ton/year
18. MOQ	10 PCS/size

 

Our Advantages

Company Profile

Certifications

Packaging & Shipping

FAQ

FAQ
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
Q4: Payment
A4: Mainly T/T, Western Union & PayPal are applicable for us. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.