Carbon Steel Spiral Wound Gasket

Product Detail

If you're looking for quality carbon steel spiral wound gasket, welcome to place orders with our factory. As one of the leading manufacturers and suppliers in China, we'll offer you the best products with competitive price and excellent after-sale service.

Basic Info

• Style: Mechanical Seal

• Function: Fixed Sealing

• Material: Metal

• Specification: Standard, ASME B 16.2

• Shape (For Gasket): Ring Gasket

• Application: Flange Seal

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• Origin: China

Product Description

Spiral wound gasket:
1. Standard type:
Gasket thickness: 4.5mm, 3.2mm
2. With outer guide ring and inner ring attached type"
Outer ring: Low carbon steel 3.2mm stainless steel 3.0mm
Gasket thickness: 4.5mm
3. With outer guide ring attached:
Outer ring: Low carbon steel 3.2mm stainless steel 3.0mm\
Gasket thickness: 4.5mm
With inner ring attached
Inner ring: Low carbon steel 3.2mm stainless steel 3.0mm
Gasket thickness: 4.5mm

Performance and Features
1. Wide range of application working condition, high temperature and high pressure resistance. Applicable to super low temperature an vacuum condition. Chemical resistance gasket is available under various medium, through change of composition of gasket.
2. Strong stress compensation. Stable and reliable sealing performance even under frequent pressure fluctuation condition.
3. Perfect sealing performance.
4. Normal requirement of flange surface finishing which contact with gasket.
5. Easy installation an low pre-tightening stress of gasket.

Scope of Application:
1. Working temperature: -196 degree -700 degree (not higher than600 degree in oxidic medium)
2. Working pressure: = 25MPa
3. Gasket coefficient: M=205-4
4. Min. Pre-machinable size: -2800mm

Since we have more than 20 years' experience in this line, our high quality products have got a high reputation in the market. We are available to offer products according to customers' requests and willing to establish long-term business relationship with you on the basis of mutual benefits. Please feel free to contact us for more information.

		PN2.0MPa(class150)				PN5.0MPa(class300)				PN11.0MPa(class600)				T	T1
NPS ( inch)	DN	D1	D2	D3	D4	D1	D2	D3	D4	D1	D2	D3	D4
1/2"	15	14.2	19.1	31.8	46.5	14.2	19.1	31.8	52.5	14.2	19.1	31.8	52.5	4.5	3
3/4"	20	20.6	25.4	39.6	56	20.6	25.4	39.6	66.5	20.6	25.4	39.6	66.5
1"	25	26.9	31.8	47.8	65.5	26.9	31.8	47.8	73	26.9	31.8	47.8	73
1-1/4"	32	38.1	47.8	60.5	75	38.1	47.8	60.5	82.5	38.1	47.8	60.5	82.5
1-1/2"	40	44.5	54.1	69.9	84.5	44.5	54.1	69.9	94.5	44.5	54.1	69.9	94.5
2"	50	55.6	69.9	85.9	104.5	55.6	69.9	85.9	111	55.6	69.9	85.9	111
2-1/2"	65	66.5	82.6	98.6	123.5	66.5	82.6	98.6	129	66.5	82.6	98.6	129
3"	80	81	101.6	120.7	136.5	81	101.6	120.7	148.5	81	101.6	120.7	148.5
4"	100	106.4	127	149.4	174.5	106.4	127	149.4	180	106.4	120.7	149.4	192
5"	125	131.8	155.7	177.8	196	131.8	155.7	177.8	215	131.8	147.6	177.8	240
6"	150	157.2	182.6	209.6	221.5	157.2	182.6	209.6	250	157.2	174.8	209.6	265
8"	200	215.9	233.4	263.7	278.5	215.9	233.4	263.7	306	209.6	225.6	263.7	319
10"	250	268.2	287.3	317.5	338	268.2	287.3	317.5	360.5	260.4	274.6	317.5	399
12"	300	317.5	339.9	374.7	408	317.5	339.9	374.7	421	317.5	327.2	374.7	456
14"	350	349.3	371.6	406.4	449	349.3	371.6	406.4	484.5	349.3	362	406.4	491
16"	400	400.1	422.4	463.6	513	400.1	422.4	463.6	538.5	400.1	412.8	463.6	564
18	450	449.3	474.7	527.1	548	449.3	474.7	527.1	595.5	449.3	469.9	527.1	612
20	500	500.1	525.5	577.9	605	500.1	525.5	577.9	653	500.1	520.7	577.9	682
22	550	552.5	577.9	635	659	552.5	577.9	635	704	552.5	577.9	635	733
24	600	603.3	628.7	685.8	716.5	603.3	628.7	685.8	774	603.3	628.7	685.8	790