Full Opening Surface-Controlled Subsurface Safety Valves

• Customization: Available
• After-sales Service: yes
• Warranty: 1 Year
• Model NO.: safety valve
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Standard: API Spec 6A
• Pressure: 2000psi~15000psi
• Application: Standard, H2s and Hi-Temp Service
• Series: F (Fa, FC, Fi, Fs & Fsa) & G (Ga, Gc, Gca, GS & GS
• Thread: Nc23
• Transport Package: Wooden Box
• Specification: 1 13/16"~7 1/16"
• Trademark: STARSE
• Origin: Shanghai, China
• HS Code: 8431431000
• Production Capacity: 150000meters/Year
• Package Size: 160.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 65.000kg

Product Description

 

Product Description

 

                                                                   
 

STARSE SCSSV

STARSE SCSSV is a metal-to-metal oil pipe retrievable downhole safety valve with a self-balancing pressure function and a flap-shaped valve plate. The switch is controlled by a small outer diameter control pipeline on the ground and connected to the ground emergency shutdown system to automatically close in an emergency. The safety valve mainly plays a fault protection role. Combined with the normally closed feature, it can ensure that after the pressure in the control pipeline is removed, the valve plate automatically closes to achieve automatic well shut-in.
Technical Specification

Size	2.313″	2.813″	3.813″
Material	N80/1Cr-L80/3Cr-L80/13Cr-L80
OD	5.000″(127.00mm)	5.700″(144.80mm)	7.350″(186.69mm)
Min ID	2.313″( 58.75mm)	2.813″( 71.45mm)	3.813″(96.85mm)
Pressure	10000psi
Temperature	175ºC
Mandrel	Type X or F. Can be seated in corresponding plug
Initial Ground Opening Pressure	1200psi
Ground Fully Open Pressure	2000psi
Minimum Closing Pressure	800psi
Standards	API 14A-2015 12th
Pipeline Interface	1/4″ JAM NUT buckle. Equipped with a protective plug. Each set of safety valves is equipped with a set of 1/4" control pipeline connectors, metal-to-metal seal
Maximum Immersion Depth	650m
Type	API or VAMTOP, Customized
Lock Open Method	Insert the SDLT special service tool to permanently lock the valve disc in the open position
Connector	Metal to Metal Seals

 

 

Anti-dust and debris accumulation

▪ A flow channel is opened at the top of the flow tube to ensure that the well fluid flushes the top of the flow tube during the production process to prevent debris accumulation.

▪ In the open position, the valve plate is isolated by metal to metal sealing with the flow tube to prevent debris from accumulating near the valve plate;
▪ In the closed position, the reverse flow tube prevents debris from accumulating at the upper end;

         Simple structure and stable performance
▪ Single hydraulic piston structure, inelastic dynamic seal, easy to switch;
▪ In the open and closed states, the overall seal has no leakage points. Ø

Various working cylinders and post-processing tools can be configured
▪ Various working cylinders and fluid control tools such as SF type or SX type can be configured;
▪ Isolation adjustment, temporary locking tools, permanent locking tools, wire retrievable safety valves, etc. can be configured.

 

Company Profile

 

 

 

Certifications

 

Packaging & Shipping

FAQ

 

Q1. How can I get samples of any product to confirm the quality?
A:1. Please provide us with your exact quantity. We can provide you with samples according to your specifications.
2. We can provide you with counter samples according to the samples you sent.

Q2. How can I get the price of the product?
A:1. Please send us your exact quantity. We can send you samples and pricing details back.
2. If you don't know any specifications. Please send us pictures of your products. We will give you an estimated price according to your pictures based on your needs. But the exact price must be given after we check your original samples.

Q3. I don't know the material or any other material information, how can I order from you.
A: It's the best way if you can send us samples so that we can provide you counter samples to check the quality. We will also quote you a price to verify the cost. After confirming all of these, you can contact our sales to place an order.

Q4. I am a small wholesaler, do you accept small orders?
A: If you are a small wholesaler, no problem, we are willing to grow with you.

Q5. Can you provide OEM or ODM service?
A: Yes. We can accept OEM services. Also, welcome to choose our ODM. Welcome to your inquiry!