Design Features
1.Stable pressure-bearing: equipped with changeable elastic nitrile rubber sealing ring, firm wall thickness; it is able to bear pressure under high pressure line;
2.Convenient to exchange: union joints on both ends and can be exchanged with LP, UN internationally due to inch size is applied;
3.Simple maintenance: it is unnecessary to dissemble from pipeline to maintain or repair plug valve, and no need to use special tools in case of disassembling;
4.Good sealing and preservation: the plug cock is fine finished by special coating technology;
5.Visible valve position: the symbols of fully open and close of valve are clearly marked on the plug cock cap. The tripping spring restricts valve in proper positions.
Main Technical Parameters of Plug valve
High pressure Plug valve
Specifications | buckling size | cold working press | Terminal connection type | Buckle model |
SF42
SF70 SF105 |
1"×2"
2"×2" 3"×3" |
42Mpa(6000psi)
70Mpa(10000psi) 105Mpa(15000psi) |
Internal thread ,External thread(LP,NU) | |
union fig1002
union fig1502 union fig602 |
M×M
M×F F ×F |
|||
Remark:“F”-threaded joint,“M”-sphere joint;“LP”-pipe thread, “UN”-un-thickening tubing thread
Example:SF105-M×F-2"×2"-fig 1502 Structure of union plug valve |
Parts list of (FXM) high pressure fig plug valve
No. | Name | Qty | No. | Name | Qty | |
1 | Valve body | 1 | 12 | Square sealing ring | 2 | |
2 | Sealing washer | 1 | 13 | Sealing arcing shim | 2 | |
3 | Spring rand | 1 | 14 | Plug cock | 1 | |
4 | Wing union | 1 | 15 | Valve deck sealing ring | 1 | |
5 | Rand | 3 | 16 | Support band of valve deck sealing ring | 1 | |
6 | Retaining spring | 1 | 17 | Elastic cylindrical pin | 1 | |
7 | Retaining pin | 2 | 18 | Valve deck | 1 | |
8 | Locating pin | 2 | 19 | Plug cock cap | 1 | |
9 | O-shaped sealing ring | 2 | 20 | Locknut | 1 | |
10 | Sealing ring support band | 2 | 21 | Grease fitting | 1 | |
11 | Side arcing shim | 2 |
High pressure plug valve maintenance package parts are shown as 9,10,11,12,13,14,15,16 and 21 in structure of high pressure plug valve.
List of fig plug valve maintenance package
(overseas products in the same specification can be replaced by maintenance package)
How can I place order?
A: You can contact us by email about your order details, or place order on line.
How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank), L/C, D/P, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.
What’s the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
Contact information: