CF8m / CF8 API 150# RF Flanged Swing Check Valve

• Media: Water, Oil, Gas
• Temperature: Stainless Steel/Carbon Steel
• Material: Stainless Steel
• Connection Form: Flange
• Structure: Swing
• Pressure: Ordinary Temperature
• Model NO.: RST-FCV
• Function: Non Return
• Sealing Form: Self Sealing
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Type-: Swing Type
• Seat: Metal Seat
• Certificate: API/ISO/CE/Sil/Ts
• OEM: Available
• Transport Package: Plywood Case
• Specification: 1/2"-12"
• Trademark: RST / OEM
• Origin: China
• HS Code: 8481300000
• Production Capacity: 6000tons/Year

Product Description

CF8M / CF8 API 150# RF Flanged Swing Check Valve

1. RST Valve company is a industry valves manufacturer, including Thread & Flange Ball Valves, Gate Valves, Globe Valves, Check Valves, Y Strainers in stainless steel, carbon steel, cast steel, forged steel and alloy steel.
2. Check Valves mainly has Thread ends Swing Check Valve, Stainless Steel Vertical type Check Valve, Screwed ends CF8M 200PSI Y type Check Valve, Stainless Steel Wafer type Check Valve, Single Disc Wafer type Check Valve, Single plate Lift type Wafer Check Valve, Dual Plate Wafer Type Check Valve, Cast Steel Flange ends Swing Check Valve, Stainless Steel Flange ends Lift type Check Valve, API Flange ends 150LB Swing Check Valve, DIN Standard Lift type Flange Check Valve.
3. A check valve allows flow in one direction and automatically prevents back flow (reverse flow) when fluid in the line reverses direction. They are one of the few self-automated valves that do not require assistance to open and close. While some can be fitted with externally weighted and dampened devices for special circumstances, the majority do not have any outside assistance, such as that found with on/off or other valves. Unlike other valves, they continue to work even if the plant facility loses air, electricity, or the human being that might manually cycle them.
4. As with other types of valves, check valves are found in a full range of sizes, materials, and end connections. The line sizes range from 1/8 inch or smaller to 50 inches and larger. They are made of bronze, cast iron, plastics, carbon steel, and various grades of stainless steel, alloys such as Hastelloy, Inconel, Monel, and titanium. End connections include threaded, socket weld, butt weld, flange, Victaulic, wafer, and insert type.
5. Check valves are found everywhere, including the home. If you have a sump pump in the basement, a check valve is probably in the discharge line of the pump. Outside the home they are found in industries such as automotive, desalination, aviation, commercial construction, water and waste, chemical, colleges and universities, food and beverage, geothermal, hospitals, mining, oil and gas, pharmaceutical, power, pulp and paper, refining, sanitary, marine, steel, tire, and ultrapure water. Like other valves, check valves are used with a variety of media: liquids, air, other gases, steam, condensate, and in some cases, liquids with fines or slurries. Applications include pump and compressor discharge, header lines, vacuum breakers, steam lines, condensate lines, chemical feed pumps, cooling towers, loading racks, nitrogen purge lines, boilers, HVAC systems, utilities, pressure pumps, sump pumps, wash-down stations, and injection lines.

Features:
 

1. Bolted Cover
2. Swing Type
3. Horizontal or Vertical lines
4. Welded Seat
5. Renewable Seat Rings

Specifications:
 

Product Name	CF8M / CF8 API 150# RF Flanged Swing Check Valve
1. Material	SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, WCC, LCB,LCC,WC6,WC9, C5,C12, etc
2. Size	1/2''~24'' ( DN15~DN600)
3. Thread standard	ISO9001 & CE, TS
4. Type	Swing Type
5. Working Pressure	150LB/300LB/600LB/900LB/1500LB
6. Connection Ends	RF, RTJ, FF, Butt Welding
7. Working Temp.	-29~425ºC, or according to customer requirements for different industry.
8. Suitable Medium	Water, Natural Gas, Oil and some corrosive liquid
9. 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
Country of Origin	Wenzhou city, China
Production Capacity	6000 ton/year
MOQ	10 PCS/size

 
Applicable Standards:
 

1. Steel valves ANSI B16.34
2. Face to face ANSI B16.10
3. End flanges ANSI B16.5
4. Butt weld ends ANSI B16.25
5. Inspection and test API 598

 
Competitive Advantages:
 

1. Our products is guaranteed within 18 months after delivery.
2. We offer free sample if interest before orders.
3. Technology renovation, process improvement, structure optimization and quality improvement.
4. Excellent after-sales service system, providing timely and optimal service, which help you to win the market.
5. Convenient shipping sea port, and standard exporting carton boxes & plywood cases.
6. 100% inspection & testing before delivery.
7. Third party inspection on customer requirement.

 

 
    
 

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

 
Dimensions (mm) & Weight (KG):
 

Valve Size	CLASS 150					CLASS 300					CLASS 600
	A		B	Approx.Wt		A		B	Approx.Wt		A		B	Approx.Wt
	Fl.	B/W		Fl	B/W	Fl.	B/W		Fl	B/W	Fl.	B/W		Fl	B/W
50(2'')	203	203	165	21	19	267	267	165	24	19	292	292	178	35	30
65(2-1/2'')	216	216	175	24	20
80(3'')	241	241	181	34	30	317	317	190	45	36	356	356	203	55	46
100(4'')	292	292	213	49	42	356	356	229	70	56	432	432	229	92	70
150(6'')	356	356	27	88	79	444	444	279	151	129	559	559	365	204	161
200(8'')	495	495	335	168	154	533	533	343	242	210	661	661	442	323	260
250(10'')	622	622	406	280	260	622	622	368	333	281	787	787	450	550	455
300(12'')	698	698	483	413	382	711	711	412	450	378	838	838	590	790	680
350(14'')	788	788	515	509	466	839	839	559	659	556
400(16'')	864	864	455	580	524	864	864	636	873	747
450(18'')	978	978	500	635	583	978	978	562	1090	900
500(20'')	978	978	675	925	855	1016	1016	675	1360	1176
600(24'')	1295	1295	780	1500	1403	1346	1346	790	1850	1573

Note: All the data should be confirmed with the approved drawings of manufacturer.
 
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 API,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.
 
Vera Wang
 
 
RST VALVE GROUP CO., LTD
Add: No.1887, Tianzhong Rd, Yongiang Hi-Tech Park, Wenzhou city, P.R.China