Zhejiang TongJiang Holdings Company
| Payment Terms | Western Union, MoneyGram, L/C, T/T |
| Supply Ability | 10000PCS/MONTH as the specification |
| Delivery Time | 5-15 days |
| Packaging Details | Wooden cases |
| Check Valve Body Material | Forged Steel A105 , LF2 |
| Check Valve Size | 3/8" to 2" |
| Check Valve Temperature | up to 525℃ |
| Check Valve Media | Petroleum,natural gas,chemical,power and other industries |
| Check Valve Pressure Class | Class 150/ 300/ 600/ 800/ 900/ 1500/ 2500 |
| Check Valve Connection | Socket Weld ANSI B16.11 |
| Brand Name | TongJiang |
| Model Number | Non Return Check Valve |
| Certification | ISO9001,BV,SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | Western Union, MoneyGram, L/C, T/T | Supply Ability | 10000PCS/MONTH as the specification |
| Delivery Time | 5-15 days | Packaging Details | Wooden cases |
| Check Valve Body Material | Forged Steel A105 , LF2 | Check Valve Size | 3/8" to 2" |
| Check Valve Temperature | up to 525℃ | Check Valve Media | Petroleum,natural gas,chemical,power and other industries |
| Check Valve Pressure Class | Class 150/ 300/ 600/ 800/ 900/ 1500/ 2500 | Check Valve Connection | Socket Weld ANSI B16.11 |
| Brand Name | TongJiang | Model Number | Non Return Check Valve |
| Certification | ISO9001,BV,SGS | Place of Origin | CHINA |
| High Light | non return stop valve ，industrial non return valve | ||
Y Pattern Non Return Check Valve in Forged Steel A 105, Class 600 LB
Check Valve PRODUCT INTRODUCTION
Standard Specification
Design and manufacture:API 602,BS 5352,ANSI B16.34.
Connection ends conform to:
- Socket welded ends:ANSI B16.11.
- (NPT threaded)Screw ends:ANSI B1.20.1.
- Butt-welded ends:ANSI B 16.25.
- Flanged ends:ANSI B 16.5.
Inspection & testing:API 598.
NACE MR 0175 on request
Tag: MSS SP 25.
Construction Features
Spring Loaded To Ensure That Even In The Low-Pressure Sealing Performance As Well.
Y pattern straight-through flow path,greatly reducing flow resistance.
Product Range
Port:Full Port(FP)/Reduced Port(RP).
Structure:BC(Bolted Cover),WC(Welded Cover),PSC(Pressure Self-sealing Cover).
Disc:Swing type,Piston type or Ball type.
Rating: Class 150/ 300/ 600/ 800/ 900/ 1500/ 2500.
Size Range:3/8" to 2".
End Options: FLG, SW(Socket Welded), Threaded(NPT/BSP), BW(Butt Welded),
Optional Materials:
| CARBON STEEL | A105,LF2 |
| STAINLESS STEEL | F304,F304L,F316,F316L |
| DUPLEX | F51,F55 |
| ALLOY | F1,F5,F5A,F9,F11,F22 |
Special Design:
- Y pattern forged check valve.
Application
For valves which size is smaller than 2"(DN50), forged steel valves are recommended. Compared with castings,forged valve offer the advantages of more uniform structure, greater density, higher strength integrity, enhanced dimensional characteristics and closer dimensional tolerances.Owing to so many advantageds,the forged valve can be widely used in the fields of petroleum,natural gas,chemical,power and other industries.
Valve Outline Size Drawing
| NPS | RB | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | / |
| SB | / | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | |
| L | 98 | 98 | 110 | 120 | 140 | 140 | 170 | 200 | |
| H(Open) | 85 | 85 | 95 | 105 | 114 | 114 | 132 | 145 | |
| Weight | 3.1 | 3.0 | 3.7 | 6.5 | 8.5 | 8.0 | 10.9 | 12.5 | |
If you require other sizes and valve design standards, please send email to angela@tjfmcn.com to get the drawing.
Valve Packing with Plywood
Please feel free to contact with us at angela@tjfmcn.com or filling up an enquiry form instructed at the bottom.
You will get an effective response within 24 hours from TongJiang Team.
COMPANY PROFILE
floa
1. Our Factory
30 years experience of valve and pipeline industry.
10 senior technical engineers
20000 m2 production area
More than 100 employees to provide professional service.
As the reliable OEM for famous valve brand companies.
t ball valve
2. Factory Show
TONGJIANG Valve Technology Company was established for 30 years.
There are more than 100 employees which includes 10 professional engineers.
OUR SERVICE float ball valve
Reliable Quality, Competitive Price
Reply your inquiry in 2 hours with professional service.
CONTACT INFORMATION
Miss Angela
Mobile: +86 13588429004(Whatsapp)
Skype: angelazhuo1
E-mail: angela@tjfmcn.com
Tel No: +86 571 86991717
Official Website: www.zjtjvalve.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1993
Total Annual:
12000000-16000000
Employee Number:
60~100
Ecer Certification：
Active Member
TongJiang Holdings Company was established in 1993 and focuses on the research and development of all kinds of medium and low pressure valve and the groove pipe fittings.For this 26 years development, TongJiang Holdings has been the famous and professional valve production manufacture inChina. ... TongJiang Holdings Company was established in 1993 and focuses on the research and development of all kinds of medium and low pressure valve and the groove pipe fittings.For this 26 years development, TongJiang Holdings has been the famous and professional valve production manufacture inChina. ...
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