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Casing head is used to
fix the drilling well and connect the casing string under the
well. It can reliably seal and control the annular spaces
between pipes, and it is an important part of Wellhead.
Casing head is designed with a 45° Circular bead, used to
support the weight of casing string transmitted by casing
hanger, and BT type secondary seal can be used for the
bottom.
Rated working pressure: 2000psi-20000psi
Rated working temperature: -46º C-121º C
Working medium: Oil, gas, mud and water
Material class: AA-ff
Product specification level: Psl1-3
Performance requirement level: PR1
Parts:
1 piece Casing Head Housing API 3000Psi WP top flange 13.5/8"
x 13.3/8"BTC Female thread Bottom w/ two 2.1/16" studded
Outlets where bolts are ready installed.
1 piece Casing Hanger, C-22, 13.5/8" X 9.5/8" ( Slip and seal
type)
2 pieces GATE VALVE 3K 2.1/16" flange
2 pieces BULL PLG XH, 2" LP, Tapped ½" NPT
2 pieces Nipple XXH, 2" x 8" long
2 pieces Needle Valve, MFA, ½" NPT
2 pieces Pressure Gauge 0-3K w/ 4.1/2" Face
BLT+N A193-B7 UNC SUITABLE BOLTS +NUTS (LG cadmium plated,
ASTM A194, Grade 2H)
GSKT RJ SS304 OCT.PE SUITABLE GSKT.
| FAQ |
| Q: How can I place order? |
| A:You can contact us by email about your order details, or place order on line |
| Q: How can l pay you? |
|
A:After you
confrm our Pl, we will request you to pay.T/T (HSBC
bank) and Paypal, Western Union are the most usual ways we are using |
| Q: What's the order procedure? |
|
A: First we
discuss order details, production details by email or
TM. Then we issue you an Pl for your confirmation.You will be requested to do prepaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25 days if we don't have the items in stock. Before production has been fnished,we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you. |
| Q: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. |
| Q: How do you check all the goods in the production line? |
|
A:We have
spot inspection and finished product inspection. We check the goods when they go into next step production procedure. |
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