High Quality Stainless Steel Concetric Pipe Reducer

Model NO.: Various
Material: Stainless Steel
Standards: Various
Stainless Steel Concetric Pipe Reducer: High Quality Stainless Steel Concetric Pipe Reduce
Technique: Cold Finished
Color: Silver
Size: 1/8"~32"
Transport Package: Suitable for The Long Distance Transportation
Origin: Jiangsu, China (Mainland)

Type: Concentric
Technics: Forged
Customized: Customized
Grade: TP304/316/317/321/347/904/32750/32760
Surface Treatment: Shot Blasted
Certificate: Llyods PED 97/23/Ec
Trademark: TRUST
Specification: ABS, LR, BV, NK, DNV, RINA, RS, IRS, CCS

Product Description:
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Product Name	Concentric reducer
Size	Seamless Fittings 1/2-24" (DN15-DN600), Welded Fittings 1/2-120" (DN15-DN3000),also according to customers' requirements
Wall thickness	Sch5~Sch160, XS, XXS
Standard	ASTM 403, ASME/ANSI B16.9, B16.28, EN/DIN2605, JIS ,GB/T12459,GB/T13401, SH3408(Seamless), SH3409(Welded)
Materials	304/304L ,304H,316/316L, 316H,321,321H,347,347H, 310S(2520), 31254, 32750, 2205, Copper alloy, Titanium alloy.
Surface treatment	Sand Rolling, Sand Blasting ,Acid Cleaning
Applications	Petroleum, Chemical, Power, Gas, Metallurgy, Shipbuilding, Construction, Oil etc

Parameters: Â Â

Nominal Diameter		Outside Diameter		End to End
Nominal Diameter		D1*D2		End to End
DN	NPS	A series	B series	H
20Ã—15	3/4Ã—1/2	26.9Ã—21.3	25Ã—18	38
20Ã—10	3/4Ã—3/8	26.9Ã—17.3	25Ã—14	38
25Ã—20	1Ã—3/4	33.7Ã—26.9	32Ã—25	51
25Ã—15	1Ã—1/2	33.7Ã—21.3	32Ã—18	51
32Ã—25	1.1/4Ã—1	42.4Ã—33.7	38Ã—32	51
32Ã—20	1.1/4Ã—3/4	42.4Ã—26.9	38Ã—25	51
32Ã—15	1.1/4Ã—1/2	42.4Ã—21.3	38Ã—18	51
40Ã—32	1.1/2Ã—1.1/4	48.3Ã—42.4	45Ã—38	64
40Ã—25	1.1/2Ã—1	48.3Ã—33.7	45Ã—32	64
40Ã—20	1.1/2Ã—3/4	48.3Ã—26.9	45Ã—25	64
40Ã—15	1.1/2Ã—1/2	48.3Ã—21.3	45Ã—18	64
50Ã—40	2Ã—1.1/2	60.3Ã—48.3	57Ã—45	76
50Ã—32	2Ã—1.1/4	60.3Ã—42.4	57Ã—38	76
50Ã—25	2Ã—1	60.3Ã—33.7	57Ã—32	76
50Ã—20	2Ã—3/4	60.3Ã—26.9	57Ã—25	76
65Ã—50	2.1/2Ã—2	73.0Ã—60.3	76Ã—57	89
65Ã—40	2.1/2Ã—1.1/2	73.0Ã—48.3	76Ã—45	89
65Ã—32	2.1/2Ã—1.1/4	73.0Ã—42.4	76Ã—38	89
65Ã—25	2.1/2Ã—1	73.0Ã—33.7	76Ã—32	89
80Ã—65	3Ã—2.1/2	88.9Ã—73.0	89Ã—76	89
80Ã—50	3Ã—2	88.9Ã—60.3	89Ã—57	89
80Ã—40	3Ã—1.1/2	88.9Ã—48.3	89Ã—45	89
80Ã—32	3Ã—1.1/4	88.9Ã—42.4	89Ã—38	89
90Ã—80	3.1/2Ã—3	101.6Ã—88.9	-	102
90Ã—65	3.1/2Ã—2.1/2	101.6Ã—73.0	-	102
90Ã—50	3.1/2Ã—2	101.6Ã—60.3	-	102
90Ã—40	3.1/2Ã—1.1/2	101.6Ã—48.3	-	102
90Ã—32	3.1/2Ã—1.1/4	101.6Ã—42.4	-	102
100Ã—90	4Ã—3.1/2	114.3Ã—101.6	-	102
100Ã—80	4Ã—3	114.3Ã—88.9	108Ã—89	102
100Ã—65	4Ã—2.1/2	114.3Ã—73.0	108Ã—76	102
100Ã—50	4Ã—2	114.3Ã—60.3	108Ã—57	102
100Ã—40	4Ã—1.1/2	114.3Ã—48.3	108Ã—45	102
125Ã—100	5Ã—4	141.3Ã—114.3	133Ã—108	127
125Ã—90	5Ã—3.1/2	141.3Ã—101.6	-	127
125Ã—80	5Ã—3	141.3Ã—88.9	133Ã—89	127
125Ã—65	5Ã—2.1/2	141.3Ã—73.0	133Ã—76	127
125Ã—50	5Ã—2	141.3Ã—60.3	133Ã—57	127
150Ã—125	6Ã—5	168.3Ã—141.3	159Ã—133	140
150Ã—100	6Ã—5	168.3Ã—114.3	159Ã—108	140
150Ã—90	6Ã—3.1/2	168.3Ã—101.6	-	140
150Ã—80	6Ã—3	168.3Ã—88.9	159Ã—89	140
150Ã—65	6Ã—2.1/2	168.3Ã—73.0	159Ã—76	140
200Ã—150	8Ã—6	219.1Ã—168.3	219Ã—159	152
200Ã—125	8Ã—5	219.1Ã—141.3	219Ã—133	152
200Ã—100	8Ã—4	219.1Ã—114.3	219Ã—108	152
200Ã—90	8Ã—3.1/2	219.1Ã—101.6	-	152
250Ã—200	10Ã—8	273.0Ã—219.1	273Ã—219	178
250Ã—150	10Ã—6	273.0Ã—168.3	273Ã—159	178
250Ã—125	10Ã—5	273.0Ã—141.3	273Ã—133	178
250Ã—100	10Ã—4	273.0Ã—114.3	273Ã—108	178
300Ã—250	12Ã—10	323.9Ã—273.1	325Ã—273	203
300Ã—200	12Ã—8	323.9Ã—219.1	325Ã—219	203
300Ã—150	12Ã—6	323.9Ã—168.3	325Ã—159	203
300Ã—125	12Ã—5	323.9Ã—141.3	325Ã—133	203
350Ã—300	14Ã—12	355.6Ã—323.9	377Ã—325	330
350Ã—250	14Ã—10	355.6Ã—273.0	377Ã—273	330
350Ã—200	14Ã—8	355.6Ã—219.1	377Ã—219	330
350Ã—150	14Ã—6	355.6Ã—168.3	377Ã—159	330
400Ã—350	16Ã—14	406.4Ã—355.6	426Ã—377	356
400Ã—300	16Ã—12	406.4Ã—323.9	426Ã—325	356
400Ã—250	16Ã—10	406.4Ã—273.0	426Ã—273	356
400Ã—200	16Ã—8	406.4Ã—219.1	426Ã—219	356
450Ã—400	18Ã—16	457Ã—406.4	478Ã—426	381
450Ã—350	18Ã—14	457Ã—355.6	478Ã—377	381
450Ã—300	18Ã—12	457Ã—323.9	478Ã—325	381
450Ã—250	18Ã—10	457Ã—273.0	478Ã—273	381
500Ã—450	20Ã—18	508Ã—457	529Ã—478	508
500Ã—400	20Ã—16	508Ã—406.4	529Ã—426	508
500Ã—350	20Ã—14	508Ã—355.6	529Ã—377	508
500Ã—300	20Ã—12	508Ã—323.9	529Ã—325	508
550Ã—500	22Ã—20	559Ã—508	-	508
550Ã—450	22Ã—18	559Ã—457	-	508
550Ã—400	22Ã—16	559Ã—406.4	-	508
550Ã—350	22Ã—14	559Ã—355.6	-	508
600Ã—550	24Ã—22	610Ã—559	-	508
600Ã—500	24Ã—20	610Ã—508	630Ã—529	508
600Ã—450	24Ã—18	610Ã—457	630Ã—478	508
600Ã—400	24Ã—22	610Ã—406.4	630Ã—426	508
650Ã—600	26Ã—24	660Ã—610	-	610
650Ã—550	26Ã—22	660Ã—559	-	610
650Ã—500	26Ã—20	660Ã—508	-	610
650Ã—450	26Ã—18	660Ã—457	-	610
700Ã—650	28Ã—26	711Ã—660	-	610
700Ã—600	28Ã—24	711Ã—610	720Ã—630	610
700Ã—550	28Ã—22	711Ã—559	-	610
700Ã—500	28Ã—20	711Ã—508	720Ã—530	610
750Ã—700	30Ã—28	762Ã—711	-	610
750Ã—650	30Ã—26	762Ã—660	-	610
750Ã—600	30Ã—24	762Ã—610	-	610
750Ã—550	30Ã—22	762Ã—559	-	610
800Ã—750	32Ã—30	813Ã—762	-	610
800Ã—700	32Ã—28	813Ã—711	820Ã—720	610
800Ã—650	32Ã—26	813Ã—660	-	610
800Ã—600	32Ã—24	813Ã—610	820Ã—630	610
850Ã—800	34Ã—32	864Ã—813	-	610
850Ã—750	34Ã—30	864Ã—762	-	610
850Ã—700	34Ã—28	864Ã—711	-	610
850Ã—650	34Ã—26	864Ã—660	-	610
900Ã—850	36Ã—34	914Ã—864	-	610
900Ã—800	36Ã—32	914Ã—813	920Ã—820	610
900Ã—750	36Ã—30	914Ã—762	-	610
900Ã—700	36Ã—28	914Ã—711	920Ã—720	610
950Ã—900	38Ã—36	965Ã—914	-	610
950Ã—850	38Ã—34	965Ã—864	-	610
950Ã—800	38Ã—32	965Ã—813	-	610
950Ã—750	38Ã—30	965Ã—762	-	610
1000Ã—950	40Ã—38	1016Ã—965	-	610
1000Ã—900	40Ã—36	1016Ã—914	1020Ã—920	610
1000Ã—850	40Ã—34	1016Ã—864	-	610
1000Ã—800	40Ã—32	1016Ã—813	1020Ã—820	610
1050Ã—1000	42Ã—40	1067Ã—1016	-	610
1050Ã—950	42Ã—38	1067Ã—965	-	610
1050Ã—900	42Ã—36	1067Ã—914	-	610
1050Ã—850	42Ã—34	1067Ã—864	-	610
1100Ã—1050	44Ã—42	1118Ã—1067	-	610
1100Ã—1000	44Ã—40	1118Ã—1016	1120Ã—1020	610
1100Ã—950	44Ã—38	1118Ã—965	-	610
1100Ã—900	44Ã—36	1118Ã—914	1220Ã—920	610
1150Ã—1100	46Ã—44	1168Ã—1118	-	711
1150Ã—1050	46Ã—42	1168Ã—1067	-	711
1150Ã—1000	46Ã—40	1168Ã—1016	-	711
1150Ã—950	46Ã—38	1168Ã—965	-	711
1200Ã—1150	48Ã—46	1220Ã—1168	-	711
1200Ã—1100	48Ã—44	1220Ã—1118	1220Ã—1120	711
1200Ã—1050	48Ã—42	1220Ã—1067	-	711
1200Ã—1000	48Ã—40	1220Ã—1016	1220Ã—1020	711

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About our company:

Our company is specialized in manufacturing and exporting marine equipment. To guarantee good quality, we follow ISO9000 standards to inspect our goods. From raw material purchase to pre-shipment inspection, we keep an eye on every step to ensure the satisfaction of our customer on quality. Our products are approved by ABS, BV, CCS, DNV, EC, GL, KR, LR, NK and RINA.

Persisting in the principle of "QUALITY IS LIFE, CUSTOMER IS GOD", we will strive for high efficiency, passion and integrity to provide our customers with high-quality products and superior trade services.

Collimator Lens

Collimating lenses are optical lenses that help to make parallel the light that enters your spectrometer setup. These lenses allow users to control the field of view, collection efficiency and spatial resolution of their setup, and to configure illumination and collection angles for sampling

collimator is a device that narrows a beam of particles or waves. To narrow can mean either to cause the directions of motion to become more aligned in a specific direction or to cause the spatial cross section of the beam to become smaller (beam limiting device).

The molding glass collimator lenses are mainly designed with aspherical surface and made by molding technology.

Changchun Ruiqi now offer molding glass collimator lens--M series.The advantages of aspherical surface include small size,high performance,stable quality control in mass production and low cost comparing to traditional ground lens.Therefore, molding glass collimator lenses are commonly used in variety of applications,like industrial laser marking and detecting distance meters,laser projection and laser optical system.

Property

Molded Glass, aspheric Surface as laser collimator

Application

Industrial and automotive alignment laser for small dimension
Laser collimated for hand-held positioning and sensing
Small dimension/short focal length requirement for optical design
Application in high temperature or adverse circumstance

collimator lens

Optical Collimator Lens,Collimating Aspheric Lenses,Collimator Lens For Laser,collimating lenses

Changchun Ruiqi Optoelectronics Co.,Ltd , https://www.ruiqi-optics.com