Tie Down and Lock down Screw Packing Seal for Casing Head
- Category: >>>
- Supplier: Guangzhou JST Seals Technology Co. Ltd.Guangzhou Ltd.
Share on (1601272745897):
Product Overview
Description
Product Description
Tie down and lock-down screw packing seal for casing head
Lockdown screw seal is used mainly in geothermal applications, HNBR packing with stainless steel caps provide superior performance over metal pressure seals.
JST’s lockdown screw packing seal will effectively seal the bolts that secure and position tubing and casing hangers and joints.
The U-shaped packing consists of a metal Jack firmly bonded to the NBR or HNBR or FKM / FPM filler.
It uses HNBR with metal end cap, which is suitable for L-X, HH, PSL 3
Size：
3-3/4"
4"
4-1/2"
5"
5-1/2"
6"
7-1/2"
4"
4-1/2"
5"
5-1/2"
6"
7-1/2"
Advantage:
1. Easy to install and remove
2. Replaces V packing
3. Excellent sealing performance
4. Good extrusion resistance
2. Replaces V packing
3. Excellent sealing performance
4. Good extrusion resistance
Working Conditions:
Temperature range: -46°C~177°C
Pressure: ≤20000 PSI
Medium: Oil, water, Gas, H2S, CO2 etc
Elastomer: NBR/HBNR/FKM
Metal: Stainless Steel
Pressure: ≤20000 PSI
Medium: Oil, water, Gas, H2S, CO2 etc
Elastomer: NBR/HBNR/FKM
Metal: Stainless Steel
Specification
item | value |
Place of Origin | China |
Guangdong | |
Brand Name | JST |
Model Number | ESD Series |
Temperature | -46°C~177°C |
Pressure | ≤20000 PSI |
Application | Casing Head & Tubing Hanger Seal |
Size | Custom Size |
Certificate | ISO9001:2008 |
Packing | Carton |
Payment | T/T |
Cost | Low |
Feature | good extrusion resistance |
Form | SD ring |
Main Products
Company Profile
Throughout industrial revolutions, sealing technology is the supportive key factor propelling industrial developments. In the general trend of global industrial upgrading, JST undertakes the mission to fuel social development of mankind via sealing technology.
JST has passed ISO9001 quality management system certification, API Q1 system certification and HSE system certification. JST is dedicated to innovation, and has developed over 40 patented products and counting.
JST keeps increasing production capacity to meet the rising demand from customers. We have rubber seal production workshop, PTFE seal production workshop and tooling processing workshop.
JST's products and services cover construction machinery, oil & gas drilling and stimulation, LNG, aerospace, nuclear & wind power, medical equipment and other industries, and meet the complex and harsh working conditions and technical requirements of various industries with its strength.
We have businesses in more than 30 countries and regions, and established partnerships with top oil service and equipment companies worldwide.
JST has passed ISO9001 quality management system certification, API Q1 system certification and HSE system certification. JST is dedicated to innovation, and has developed over 40 patented products and counting.
JST keeps increasing production capacity to meet the rising demand from customers. We have rubber seal production workshop, PTFE seal production workshop and tooling processing workshop.
JST's products and services cover construction machinery, oil & gas drilling and stimulation, LNG, aerospace, nuclear & wind power, medical equipment and other industries, and meet the complex and harsh working conditions and technical requirements of various industries with its strength.
We have businesses in more than 30 countries and regions, and established partnerships with top oil service and equipment companies worldwide.
Our Capabilities:
-Rubber Mixing
-Vulcanization
-Tool Processing
-Billet Molding
-Automatic Molding
-Sintering
-Machining
-Skiving
-Cutting
-Packaging
-Vulcanization
-Tool Processing
-Billet Molding
-Automatic Molding
-Sintering
-Machining
-Skiving
-Cutting
-Packaging
Our Strengths：
-Innovative Product Designs
-Manufacturing Excellence
-Sufficient Stock & Fast Delivery
-Over 25 Years of Experience
-Material Testing Capabilities
-Seals Application Testing Capabilities
-Optimized & Advanced Production Processes
-Higher Standard Quality Control System
-Accurate Logistics Control System
-Manufacturing Excellence
-Sufficient Stock & Fast Delivery
-Over 25 Years of Experience
-Material Testing Capabilities
-Seals Application Testing Capabilities
-Optimized & Advanced Production Processes
-Higher Standard Quality Control System
-Accurate Logistics Control System
PRODUCTION PROCESS
Packing & Delivery
●Standard packing:
Inner is corrugated paper with film shrinkable.
Outer is carton with film wrapped
*Customized packing available
Inner is corrugated paper with film shrinkable.
Outer is carton with film wrapped
*Customized packing available
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
●Standard export port:
Guangzhou or Shenzhen
●Standard export port:
Guangzhou or Shenzhen
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
●Shipping：
Usually ship by express(such as DHL,UPS, FEDEX, TNT). If the quantity is too big, also can arrange to ship by air or by sea.
●Shipping：
Usually ship by express(such as DHL,UPS, FEDEX, TNT). If the quantity is too big, also can arrange to ship by air or by sea.
Payment
T/T (30% deposit, and 70% balance payment paid before shipment)
L/C (for big order)
FAQ
Q1: Are you trading company or manufacturer?
A: We are manufacturer.
Q2: How long is your delivery time?
A: Generally it takes 3-7 days if we have stock.
Otherwise it takes about 10-15days depending on the qty.
Q3: Can you provide samples? Is it free or extra?
A: Yes, we can supply the sample for free. Freight charges can be negotiated.
Q4: What are your payment terms ?
A: 30% T/T in advance, balance before shipment.
Q5: How soon i can get the quotation?
A: If your information is complete, we offer our quotation within 24 hours.
Q6: Could you supply solutions to us?
A: Sure we can.
Q7: Do you have a minimum order requirement?
A: Small trial order is acceptable.
A: We are manufacturer.
Q2: How long is your delivery time?
A: Generally it takes 3-7 days if we have stock.
Otherwise it takes about 10-15days depending on the qty.
Q3: Can you provide samples? Is it free or extra?
A: Yes, we can supply the sample for free. Freight charges can be negotiated.
Q4: What are your payment terms ?
A: 30% T/T in advance, balance before shipment.
Q5: How soon i can get the quotation?
A: If your information is complete, we offer our quotation within 24 hours.
Q6: Could you supply solutions to us?
A: Sure we can.
Q7: Do you have a minimum order requirement?
A: Small trial order is acceptable.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
