Product Details

Specifications

1.spirally wound gasket
2.supplier of RDSA,CNPC,Sinopec
3.30 years experience
4.ABS,API,ISO ,BV certificate

Company Information

company

equipments

certificiate

Product Description

spirally wound gasket

Size
bolt and nuts: 1/8"~28"
DN6~DN1000

Pressure
class 1500 CLASS 3000, CLASS 6000,

Materials
Carbon steel: A106,A234,A105
Alloy steel: A182 F 1-F 2-F 5-F 9-F 10-F 91-F 92-F 122-F 911-F 11-F 12-F 21-F 22
Stainless steel: A182 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H 347-347H
Low temperature steel: A522 A707 Grade L 1-L 2-L 3-L 4-L 5-L 6-L 7-L 8
High performance steel: A694 F 42-F 46-F 48-F 50-F 52-F 56-F 60-F 65-F 70

Standards
GB/T14383-2008
ASME B16.11-2005
BS3799-1974

Industrial Processes
Die forging, Machining

Packaging & Shipping

Our Services

client

application

FAQ

Question 1: How many staff working on your plant?
Answer: 660 workers and staff members with a strong technical force, including 26 engineers, 48 assistant engineers and 68 technicians.

Question 2: What kind of certificate do you have?
Answer: ISO,API,CE,ABS CERTIFICATES.

Question 3: What market experiences do you have?
Answer: We have experiences of working in Russia,USA ,Germany Korea,Vietnam, India ,Indonesia, Malaysia, Philippines,Iran, Kazakhstan, Romania, Costa Rica, Georgia, Kuwait Turkmenistan, Ukraine and Jordan etc. market.

Question 4: What kind of largest diameter seamless and welded pipe fittings available to producing in your workshops ?
Answer: ELBOW( largest diameter seamless 30",welded 96" )
TEE( largest diameter seamless 24",welded 96" )
REDUCER( largest diameter seamless 24",welded 96" )

Question 5: Do you have the laboratory in your factory?
Answer: Yes, we have a very advanced one.

Question 6: Can you supply FASTENERS?
Answer: Yes, we can supply Bolt, U-bolt and screw nut.

Question 7: What test do you usually do?
Answer: After manufacturig, we will make NDT inspection. About elbows,usually we use ultrasonic test by a certain percentage. If client needs special requirment,we will make as per their requirement.