ASME Manufacturer Wound Gasket Metal Sealing Ring

• Customization: Available
• Material: Metal Rubber
• Application: Valve
• Model NO.: rs
• Performance: Temperature
• Shape: O-Ring
• Standard: Standard
• Lead Time: 15-50 Days
• Transport Package: Wooden Case
• Specification: M3-M30
• Trademark: SINCO
• Origin: China
• Production Capacity: 1000 Set/Sets Per Month

Product Description

Product Description

 

 

item	value
Finish	Plain
Style	Flat washer
Material	stainless steel
Application	Heavy Industry, Retail Industry, General Industry, Oil & Gas, Automotive Industry
Standard	DIN,ASME
Material	Stainless Steel 304
Size	M3-M30
MOQ	1000 Pcs
Packing	Box Packing+carton+pallets
Grade	A2-70
Delivery time	5-15days,it depends on quantity, stock and customer's other request.

 

Selling Units:	Single item
Single package size:	10X3X10 cm
Single gross weight:	1.4 kg

Gasket standard:JB/T90-94 standard of the Ministry of Machinery

Flange standard:ASME B16.20

Thickness Tolerance:4.5.3.2+0.2-0.1

Treature:
This spiral wound gasket has solid outer and inner ring .However an inner ring has been inserted to enhance gasket performance and an external guide ring accurately centers gasket on flange face. The inner ring is added to prevent the possibility of the gasket imploding into the pipe during installation, to protect the sealing element from extreme temperatures and mediums, fill the void between flanges to prevent erosion of the flange, and to reduce the possibility of failure. The inner ring is normally made of the same alloy as the winding.  Inner rings are required for gasket with PTFE filler according to ASME B16.20 standards, and considered important for graphite fillers. This profile is normally used in raised and flat faced flanges. The external ring a provides additional radial strength to prevent gasket blowout and acts as a compression stop.