Stainless Steel Loose Flange Stub End Connection Lap Joint Flange

• Standard: ANSI, DIN, GB, ASME
• Type: Welding Flange
• Material: Stainless Steel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LJ Flange
• Structure: Flanges
• Connection: Welding
• Sealing Surface: FF / RF
• Manufacturing Way: Forging
• Delivery Time: 15 -30 Days
• MOQ: According to Customer Needs to Agree
• Transport Way: by Sea
• Customization: Available
• Transport Package: Plywood Boxes or Pallets
• Specification: DN 15-600
• Origin: China
• HS Code: 7307210000
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Details

 

 

Product name	Lap Joint Flange
Size	DN15-600 / 1/2" - 24"
Pressure Rating	Class 150, 300, 600, 900, 1500, 2500lb
Wall thickness	SCH5 - SCH160  etc
Standard	ASME, ANSI, JIS, DIN,  etc
Sealing Surface	FF, RF, RTJ etc
Material	Stainless steel: 201,TP304,TP316, TP304L, TP316L, 304L, 316L, TP321, TP310S, 904L, etc Carbon steel: A105, Q234, Q235, X52, F60,F70, Y60, Y70, etc
Application	Chemical industry, oil,  petroleum industry, construction industry, metallurgy, pharmaceutical, power industry,  gas industry, domestic installation.

 

Product Specification

 

NPS	A	B	C	D	R	F	H	I	J
	inch	inch	inch	inch	inch	inch	No. of Holes	inch	inch
	mm	mm	mm	mm	mm	mm		mm	mm
1/2	3.500	0.900	0.440	0.620	0.120	1.190	4	0.620	2.380
	88.90	22.90	11.20	15.70	3.000	30.20		15.70	60.45
3/4	3.880	1.110	0.500	0.620	0.120	1.500	4	0.620	2.750
	98.60	28.20	12.70	15.70	3.000	38.10		15.70	69.85
1	4.250	1.380	0.560	0.690	0.120	1.940	4	0.620	3.120
	108.0	35.10	14.20	17.50	3.000	49.30		15.70	79.25
1¼	4.620	1.720	0.620	0.810	0.190	2.310	4	0.620	3.500
	117.3	43.70	15.70	20.60	4.800	58.70		15.70	88.90
1½	5.000	1.970	0.690	0.880	0.250	2.560	4	0.620	3.880
	127.0	50.00	17.50	22.40	6.400	65.00		15.70	98.60
2	6.000	2.460	0.750	1.000	0.310	3.060	4	0.750	4.750
	152.4	62.5	19.10	25.40	7.900	77.70		19.10	120.7
2½	7.000	2.970	0.880	1.120	0.310	3.560	4	0.750	5.500
	177.8	75.40	22.40	28.40	7.900	90.40		19.10	139.7
3	7.500	3.600	0.940	1.190	0.380	4.250	4	0.750	6.000
	190.5	91.40	23.90	30.20	9.700	108.0		19.10	152.4
3½	8.500	4.100	0.940	1.250	0.380	4.810	8	0.750	7.000
	215.9	104.1	23.90	31.75	9.700	122.2		19.10	177.8
4	9.000	4.600	0.940	1.310	0.440	5.310	8	0.750	7.500
	228.6	116.8	23.90	33.30	11.20	134.9		19.10	190.5
5	10.00	5.690	0.940	1.440	0.440	6.440	8	0.880	8.500
	254.0	114.5	23.90	36.60	11.20	163.6		22.40	215.9
6	11.00	6.750	1.000	1.560	0.500	7.560	8	0.880	9500
	279.4	171.5	25.40	39.60	12.70	192.0		22.40	241.3
8	13.50	8.750	1.120	1.750	0.500	9.690	8	0.880	11.75
	342.9	222.3	28.40	44.50	12.70	246.1		22.40	298.5
10	16.00	10.92	1.190	1.940	0.500	12.00	12	1.000	14.25
	406.4	277.4	30.20	49.30	12.70	304.8		25.40	362.0
12	19.00	12.92	1.250	2.190	0.500	14.38	12	1.000	17.00
	482.6	328.2	31.75	55.60	12.70	365.3		25.4	431.8
14	21.00	14.18	1.380	3.120	0.500	15.75	12	1.120	18.75
	533.4	360.2	35.10	79.25	12.7	400.1		28.4	476.3
16	23.5	16.19	1.440	3.440	0.500	18.00	16	1.120	21.25
	296.9	411.2	36.60	87.40	12.70	457.2		284	539.8
18	25.00	18.20	1.560	3.810	0.500	19.88	16	1.250	22.75
	635.0	462.3	39.60	96.80	12.70	505.0		31.75	577.9
20	27.5	20.25	1.690	4.060	0.500	22.00	20	1.125	25.00
	698.5	514.4	42.90	103.1	12.70	558.8		31.75	635
24	32.00	24.25	1.880	4.380	0.500	26.12	20	1.380	29.50
	812.8	616.0	47.80	111.3	12.70	663.4		35.10	749.3

 

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About Us

  Founded in 2022, our company, Wenzhou Dejia Special Steel Co., Ltd is specialized in producing various products such as elbows, tees, reducers, caps, flanges and valves. We can produce products according to National standard, American standard etc. It's our feature that we can produce products of any size ad per customers' special demands.

  Our company thrive on honesty, continuity and transparency with our clients. We would like to cooperate with global customers and make the good protection project in world market.

  Why choose our company? We features scientific and rational design, advanced production process, quality manufacturing materials,  comprehensive security protection and first-class after-sales service.

FAQ

Q: What are your main products?
A: We specialize in producing a wide range of valves, elbows, flanges, Tee, Cross, gaskets etc.

Q: How long is your delivery time?
A:Usually it's 15-30 days all the best or it's more than 30 days according to the quantity.

Q: Do you provide samples? Free or charge?
A:Yes, we'd like to offer you samples but you have to cough up dough for shipping.

Q: How do you guarantee the quality of your products?
A: Before mass production, a few products made by our engineers for conduct tests. All products must be checked before shipping.

Q: How about your service?
A: Aiming to the concept of " Service Supremacy", we have pre-sale service, on-purchase service and after-sales service.

Q: About packing?
A: Depending on the properties of the product, choose its appropriate packaging to protect the item from damage and allow you to purchase at ease.

Q: About color difference?
A:  All products are shot in real objects, and there will be a slight degree of color difference between the real thing and the picture due to the shooting light, the color value bias of the display, and the individual's understanding of color. Colour is subject to the goods received.

Q: What size can your company produce?
A: We have all the common sizes on the market. In addition, we can also customize according to your needs, whether its size or material.