API17D Forging Metal SBX Ring Gasket

Place of Origin china
Brand Name Wenzhou jingwei seals technology Co. LTD
Certification iso9001
Model Number SBX SRX
Minimum Order Quantity 10
Price Negotiable
Packaging Details Bulk packaged or Customize
Delivery Time 7 work days
Payment Terms L/C, T/T
Supply Ability 100000pcs/month
Product Details
Subsea Gasket Metal GASKET
Stainless Steel SEAL RING
High Light

SBX 151 ring type joint

,

API17D o ring head gasket

,

Forging Metal SBX Ring Gasket

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Product Description

 

Ring number

 

 

Nominal size

 

 

Outside diameter of ring

 

OD

Height

of ring

 

 

H

Width

of ring

 

 

A

Diameter

of flat

 

 

ODT

Width of flat

Typ.

 

C

Hole size

 

 

D

Corner

Radius

Typ.

 

R

SBX 151 1-13/16 3.008 0.379 0.379 2.954 0.325 0.06 0.06
SBX 152 2-1/16 3.334 0.403 0.403 3.277 0.346 0.06 0.06
SBX 153 2-9/16 3.974 0.448 0.448 3.910 0.385 0.06 0.06
SBX 154 3-1/16 4.600 0.488 0.488 4.531 0.419 0.06 0.06
SBX 155 4-1/16 5.825 0.560 0.560 5.746 0.481 0.06 0.06
SBX 156 71/16 9.367 0.733 0.733 9.263 0.629 0.12 0.12
SBX 157 9 11.593 0.826 0.826 11.476 0.709 0.12 0.12
SBX 158 11 13.860 0.911 0.911 13.731 0.782 0.12 0.12
SBX 159 13-5/8 16.800 1.012 1.012 16.657 0.869 0.12 0.12
SBX 160 13-5/8 15.850 0.938 0.541 15.717 0.408 0.12 0.12
SBX 161 16-3/4 19.347 1.105 0.638 19.191 0.482 0.12 0.12
SBX 162 16-3/4 18.720 0.560 0.560 18.641 0.481 0.06 0.06
SBX 163 18-3/4 21.896 1.185 0.684 21.728 0.516 0.12 0.12
SBX 164 18-3/4 22.463 1.185 0.968 22.295 0.800 0.12 0.12
SBX 165 21-1/4 24.595 1.261 0.728 24.417 0.550 0.12 0.12
SBX 166 21-1/4 25.198 1.261 1.029 25.020 0.851 0.12 0.12
SBX 169 5-1/8 6.831 0.624 0.509 6.743 0.421 0.06 0.06

product description
The SBX series is an underwater cushion ring standardized by American Petroleum. BX and SBX will be installed to suitable flanges. S as the first letter means that the gasket has cross holes. When formulated underwater, an initial pressure-free metal-to-metal contact between the gasket and the flange groove is allowed.

Manufacturers, rental tool companies, and operators indicated that the pressure control equipment is unlikely to fail during service by conducting a hydrostatic pressure test before transporting the equipment to the site. Few equipment that meets industrial requirements fails catastrophically. Normally, due to accidental tightening of bolts, connection leakage occurs and the connecting bolts need to be tightened again. In order to prevent leakage, re-tightening requires more torque than the connection required for the first attempt to not leak. Interestingly, in order to further tighten the previously leaked connection, the phenomenon of the underwater connection development is accurately replicated. The leak connection allows the test liquid (usually water) to enter the ring groove behind the backing ring. Further try to tighten the connection surface of the water incompressibility problem. Testing with SBX gaskets will eliminate this re-tightening problem, but the high cost of these gaskets is inhibiting.

 

Two pressure passage holes in the SBX ring cross-section prevent pressure lock when connections are made up underwater. Two options are provided for drilling the pressure passage holes. a A plus tolerance of 0,2 mm (0,008 in) for width A and height H is permitted, provided the variation in width or height of any ring does not exceed 0,1 mm (0,004 in) along its entire circumference.

 

RING

NO.

SIZE
mm (in)
SBX149 19 3/4
SBX150 25 1
SBX151 46 1 11/16
SBX152 52 2 1/16
SBX153 65 2 9/16
SBX154 78 3 1/16
SBX155 103 4 1/16
SBX156 179 7 1/16
SBX157 228 9
SBX158 279 11
SBX159 346 13 5/8
SBX160 346 13 5/8
SBX161 422 16 5/8
SBX162 422 16 5/8
SBX163 476 18 3/4
SBX164 476 183/4
SBX165 540 21 1/4
SBX166 540 21 1/4
SBX169 131.18

5 1/8

 

API17D Forging Metal SBX Ring Gasket 0

Performance characteristics:

 

1. Comply with the use of API17D subsea wellhead and Christmas tree equipment.

2. SBX type backing ring solves the problems encountered when connecting 6BX and/or 17D ring joint flanges underwater.

3. The SBX gasket ring has a drain hole inside, which is connected to the balance hole to ensure that any liquid remaining behind the gasket on either side will flow to the inner hole of the component when connected together. This allows the connection to be closed as designed, and the backing ring is molded to form a permanent seal.

4. The distorted metal-to-metal gasket should no longer be used.

 

Material selection:

 

Soft iron, low carbon steel, ss410, ss304, ss316, ss347, F5, F11, copper, aluminum, 600 Inconel, 625 Inconel, 800 Inconel, 825 Inconel, 400 Monel copper-nickel alloy , Titanium alloy, 200 nickel alloy, 276 nickel molybdenum alloy, 702 zirconium alloy

 

Application scope:

 

Comply with the use of API17D subsea wellhead and Christmas tree equipment.

 

 

API17D Forging Metal SBX Ring Gasket 1

FAQ

 

Q: Are you trading company or manufacturer ?

A: We are a professional production enterprise

Q: How long is your delivery time?

A: Generally it is 7-15 days for stock delivery, and 15-30 days for manufacturing goods , but it depands on the quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we can provide you sample, but you need to pay for the sample and freight firstly.We will return the fee after you make an order.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Q:How can we trust you to make a guaranteed deal?
A:We can trade through alibaba credit guarantee orders, which will fully guarantee the effective rights and interests of buyers and sellers.

Q:Package information?

A:For inner box and master carton are made as per international standards,and we can make special designed for you if need.

 

If you have another question, pls feel free to contact us.