- Overview
- Product Description
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Basic Info.
Product Description
Company Name: RST VALVE GROUP CO., LTD.
Applicable Standards:
- Design and Manufacture Standard: API 6D; API 608
- Face to Face Dimension Standard: ASME B16.10
- Flange Ends Standard (RF/RTJ): ASME B16.5
- Butt Weld Ends Standard: ANSI B16.25
- Inspect and Test Standard: API 598
- Others: As per manufacturer or client request
Features:
- Full Port/Standard Port: FP, SP; Reduce Port, RP
- 2pc Body, 1pc Body, 3pc Body (option)
- Split Body, Anti-Static, Anti-Blowout Stem
- Bi-Directional
- Soft Seat; Hard Seat (option)
- Investment Casting Body
- Locking Device (option)
- Floating Type, Trunnion Type (option)
- Low Platform, High Platform, No Platform (option)
- Others: NACE Standard is workable; OEM/ODM
Discover our customizable 300lb full bore ball valve, perfect for various applications. Made of stainless steel with ISO5211 mounting, CE and ISO certified.
Nominal pressure | 150lb (2.0MPa) | 300lb (5.0MPa) | 600lb (10.0MPa) | 900lb (15.0MPa) | Test Medium |
ShellTest | 3.0MPa | 7.8 | 15 | 22.5 | WATER |
Seal Test | 2.2MPa | 5.6 | 11 | 16.5 | WATER |
Back seal | 2.2MPa | 5.6 | 11 | 16.5 | WATER |
Air seal | 0.6MPa | 0.6 | 0.6 | 0.6 | AIR |
Suitable Temperature:-29-300ºC;-20.2-572ºF | |||||
Suitable Media:water,oil,gas,some corrosive environment |
Product Name:Ball valve | |
1:Material | Cast Steel ASTM A216 WCB,CS,LCC,LCB,WCC,WC6,WC9; Cast stainless steel A351 CF8,CF8M; SS304,SS316, SCS13,SCS14,SS201,Duplex 2205,2207; Forged steel A105; F304;F316; Trim:Soft seat PTFE;RPTFE;NYLON;PPL;PEEK etc Hard seat 13CR+ENP;STL;WC etc |
2:Size | 1/2"-24"(DN15-DN600)accordingly |
3:Port | Full port/reduce port |
4:Class | 150lb-2500lb,PN16-PN420,JIS 5K-20K |
5:Ends | Flange end RF/RTJ/FF;Screw end BSPT,BSPP,G,NPT; Butt welded;Socket welded |
6:Operate | Manual,Worm gear,Pneumatic or electric actuator |
7:Delivery | 1-120Days( depend on the detail item and quantity) |
8:Package | Standard exporting plywood case |
9:Sea port | Ningbo;Shanghai;Tianjin;Shenzhou,China |
10:MOQ | No limited |
11:Shipping terms:EXW,FOB,CFR,CIF;by sea,by air,by courier | |
12:Payment terms:T/T,DP,LC at sight | |
13:H.S code:8481804090 | |
14:Certificates:ISO,CE,TS,API 6D,API 600,API 607 | |
15:Country of Origin:China |






RST VALVE GROUP CO., LTD.
Founded in Wenzhou City, RST Valve Group CO., Ltd. has over 20 years of experience in producing a wide range of industrial valves, including Ball Valve, Gate Valve, Check Valve, Globe Valve, Y Strainer, and more. As a high-tech comprehensive valve enterprise, RST VALVE offers design, research and development, casting, manufacturing, sales, and service.
With over 100 employees, RST VALVE is an ISO, CE, and TS certified manufacturer with extensive exporting experience. The company focuses on continuous innovation and boasts a strong technical force, excellent equipment, complete testing system, and strict management system. Various inspections ensure the quality of finished products, including raw material inspection, dimensional inspection, processing inspection, chemical testing, physical testing, and pressure testing.



Question 1: What's the material of our valves? Are they safe?
Answer: Our valves are made of materials such as WCB, CF8, CF8M, CF3, CF3M, SS201, SS304, SS316, SS304L, SS316L, A105, SS317L, SS2205, WCC, LCB, LCC, WC6, WC9, Bronze, etc.
Question 2: What is the MOQ of our products?
Answer: There are no limits, and it depends on the items.
Question 3: What is the warranty of our products?
Answer: Usually, there is a 12-month warranty when clients receive our products. We offer repair or replacement for quality issues.
Question 4: How are our products packaged?
Answer: For screw end valves: plastic bag + small carton box + plywood box. For flange end valves: plastic bag + plywood box.
Question 5: What are the payment options?
Answer: We accept T/T, LC, Alipay, and Wechat pay. Payment terms are 30% prepayment, 70% balance before shipping or against copy of BL.
Question 6: Can you manufacture valves according to different standards?
Answer: Yes, we can manufacture API, DIN, GOST, JIS standards based on different pressure, temperature, and size requirements.
If you have more questions about our products, feel free to contact us. We are here to assist you.
What we sell:API/JIS/BS/DIN/GB standard ball valve,gate valve,globe valve,check valve,butterfly valve,strainer etc...for details contact Susan Ji.
How to choose a good valve supplier in China? RST valve is your best choice!let's get start. |