FOB Price
أحصل على آخر سعر( Negotiable )
|Minimum Order
Place of Origin:
china
Price for Minimum Order:
-
Minimum Order Quantity:
20 Piece
Packaging Detail:
customer packing
Delivery Time:
30 days received deposit
Supplying Ability:
-
Payment Type:
T/T
الشخص الذي يمكن الاتصال به eric
nanyi, Dongying, Shandong
Check valve
1. this product design and manufacturing completely meet the requirement of API 6A, often used for kill manifold.
2. the body is forged of alloy steel
3. bonnet and body are connected by stud, seals are for bonnet and insider of wall body, which shall ensure the sealing performance reliable.
4. valve core and body sealing surface are welded by hard alloy, which can be used in the envoironment containing H2S.
technical parameters
|
Nominal pressure Psi(mpa) |
Nominal size
In (mm) |
Specification level |
Material class |
Performance level |
Working temperature |
|
***0—****0 (*1—**5) |
2 1/*6 (*2) |
PSL***4 |
AA*-FF |
PR***2 |
LU **6C—**1C (**0F—**0F) |
|
2 9/*6 (*5) |
PSL***4 |
AA*-FF |
PR***2 |
||
|
3 1/*6 (*8) |
PSL***4 |
AA*-FF |
PR***2 |
||
|
3 1/8 (*0) |
PSL***4 |
