Pressure Self Sealing Flanged Globe Valve
Application Standards
Features and benefits
1. No penetration of hinge pin to outside eliminating the possibility of pin seal leakage and allowing for in-line service.
2. Compact cage unit: all moving parts are attached to the carrier and can be removed easily for service.
3. Forged seat/disc is CoCr alloy, ground and lapped to a mirror finish for maximum erosion resistance and long service life. It is seal-welded to the body.
4. Disc can partially rotate for tight shutoff. In the fully open position, it rests against a stop.
5. CoCr alloy bearings for the hinge pin.
6. Easy in-line service. All parts are easily accessible for maintenance. Seating faces can be re-lapped.
7. Forged bonnet.
Design and manufacture
API602. Bs5352. ANSI B16.34;
Connection ends
1) Socket welded dimension conform to ANSI B16.11; JB/T1751
2) Screw ends dimension conform to ANSI B1.20.1; JB/T7306
3) Butt-welded conform to ANSI B16.25; JB/T12224
4) Flanged ends conform to ANSI B16.5; JB79
Test and inspection
API598; GB/T 13927; JB/T 9092
Structure features
Bolted bonnet, outside screw and yoke(OS&Y)
Welded bonnet, outside screw and yoke(OS&Y)
Main marerials
A105, LF2, F5, F11, F22, 304(L), 316(L), F347, F321, F51, Monel, Alloy, etc
PRODUCTS
WORKSHOP
INSPECTION
FAQ:
1 Are you a factory or trading company?
We are a factory specialized in manufacturing valves and fitting over 20 years.
And we have got the verification of compliance ISO9001&CE certificate of
Manufacturing and processing of valves and fittings.
2 Where are the main markets for your products?
We hope to make business with companies from all over the world. And for now, our valves and fittings have Been exported to especially in North America, South America, South Asia, Europe and Middle East.
3 Do you have a minimum quantity of the products?
No, we will build business with you with even 1PC. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.
4 Are samples available to be sent with free?
It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.
5 Can you print our Logo on the valves?
Yes, we can totally produce products according to your special request, even manufacture it base on your drawing.
6 What is your lead time?
It's around 15 days normally. If we have the products in stock, it will be about one week.
7 How can I check your factory situation while it's difficult for me to come to China?
We have photos and videos on our website and facebook, It shows every step of the manufacturing.
8 How can you guarantee the quality of products?
Firstly, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or fitting we sell is qualified.
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