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444,235
products found from 23,380
Steel Union manufacturers & suppliers
Recommended product from this supplier.
Stainless Steel Conical Seal Union
Recommended product from this supplier.
FOB Price: US $ 0.9-1 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Standard: GB3289.37,3298.38-82
- Technique: Casting
- Nominal Diameter: DN25
- Type: Threaded Union
- Material: Stainless Steel
- Connection: Male
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Wenzhou Yuzheng Valve Co., Ltd.
Suppliers with verified business licenses
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- Zhejiang, China ISO 9001
Recommended product from this supplier.
DIN11850 DIN11851 Sanitary Hygienic Stainless Steel SS304 SS316L Unions
Recommended product from this supplier.
Min. Order: 20 Pieces
- Standard: DIN, ANSI, GB, JIS, BSW
- Material: Stainless Steel
- Connection: Welding
- Surface Treatment: Without Treatment
- Head Type: Round
- Packing: Cartons+Plywood Case/Pallet
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Wenzhou Tianyue Fluid Equipment Science&Technology Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO 9001
Recommended product from this supplier.
Stainless Steel Sanitary Pipe Union Hygienic Grade Round Nut 3A BS DIN Ds SMS Rjt Thread Union
Recommended product from this supplier.
FOB Price: US $ 1-3 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: DIN/SMS/En/JIS/Bsi/Rjt, Idf
- Material: Stainless Steel
- Connection: Clamp/Weld/Thread
- Surface Treatment: Polished
- Head Type: Round
- SMS Size: 25.4mm,38.1mm,50.8mm,63.5mm,76.2mm,101.6mm
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WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
Suppliers with verified business licenses
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- Zhejiang, China ISO9001:2015
Recommended product from this supplier.
Stainless Steel 304/316L Sanitary Pipe Fitting Union DIN/SMS/Rjt/3A
Recommended product from this supplier.
FOB Price: US $ 3-5 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Standard: MSS SP-83
- Technique: Forged
- Nominal Diameter: Dn15-Dn150
- Type: Threaded Union
- Material: Stainless Steel
- Connection: Male
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Zhejiang Aomi Fluid Equipment Co., Ltd.
Suppliers with verified business licenses
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- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Recommended product from this supplier.
Stainless Steel DIN2353/ ISO8434.1 Light 6L-42L Single Ferrule Union Light Hydraulic Fitting
Recommended product from this supplier.
FOB Price: US $ 2.2-24.6 / Piece
Min. Order: 20 Pieces
Min. Order: 20 Pieces
- Certification: CE, ISO9001, DIN2353/ ISO8434.1
- Pressure: 350 Bar
- Work Temperature: 454 C
- Thread Type: Metric
- Installation: Sleeve Type
- Material: Stainless Steel
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Nantong Roke Fluid Equipment Co., Ltd.
Suppliers with verified business licenses
- Jiangsu, China ISO 9001
Recommended product from this supplier.
Hardware Sanitary Pipe Fitting Stainless Steel SMS Union
Recommended product from this supplier.
FOB Price: US $ 0.5-20 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
- Standard: SMS
- Material: Stainless Steel
- Connection: Welding
- Surface Treatment: Without Treatment
- Head Type: Round
- Delivery Time: Usually 15-20days
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Wenzhou J&O Fluid Control Co., Ltd.
Suppliers with verified business licenses
Suppliers reviewed by inspection services
360° Virtual Tour
- Zhejiang, China ISO 9001
Recommended product from this supplier.
1/2" Stainless Steel Pipe Fitting BSPT NPT Thread Screw Union
Recommended product from this supplier.
FOB Price: US $ 0.5-2 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Standard: ISO
- Material: Stainless Steel
- Connection: Male
- Surface Treatment: Casting
- Head Type: Hexagon
- Packing: Box and Plywood
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WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001
Recommended product from this supplier.
Hot Sale Stainless Steel 304 /316 Union Female/Male
Recommended product from this supplier.
FOB Price: US $ 0.35 / Piece
Min. Order: 30 Pieces
Min. Order: 30 Pieces
- Standard: 1/8"-4"
- Material: Stainless Steel
- Connection: Female
- Head Type: Round
- Packing: Plywood Case
- Port: Tianjin
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DEZHOU LIANDA STAINLESS STEEL PRODUCTS CO., LTD.
Suppliers with verified business licenses
- Shandong, China ISO 9001
Recommended product from this supplier.
DIN11864 Stainless Steel Union
Recommended product from this supplier.
FOB Price: US $ 7 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Material: Stainless Steel
- Connection: Union
- Seal Material: Silicone, EPDM, Viton, NBR
- Nut Material: SS304
- Male Material: Ss 304/ Ss 316L
- Liner: Ss 304/ Ss 316L
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WENZHOU QIMING STAINLESS CO., LTD.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001
Recommended product from this supplier.
3A/SMS/DIN Stainless Steel 304/316L Sanitary SMS Union
Recommended product from this supplier.
FOB Price: US $ 3-10 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: DIN, SMS, ISO, Idf, Rjt
- Technique: Forged
- Type: Threaded Union
- Material: Stainless Steel
- Connection: Welding
- Component: Nut&Male&Liner&Gasket
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Wenzhou Qili Fluid Equipment Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO9001:2008
Sanitary 2" 50.8mm Hygienic Stainless Steel SS316L Union
FOB Price: US $ 3 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
- Temperature Range: -20degree Celsius~135degree Celsius
- Application: Milk, Juice, Beer, Beverage, Pharmacy, etc.
- Material Quality: Ss304, ,Ss316L
- Seal Material: Silicone, EPDM, Viton, NBR
- Working Pressure: 8bar,0.08MPa
- Available Standard: SMS, DIN, AAA, Idf, ISO, Rjt
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DEYI Equipment Industries Limited
Suppliers with verified business licenses
- Zhejiang, China ISO 9001, ISO 9000
Sanitary Stainless Steel Rjt DIN 11850 11851 SMS ISO 3A Ds Union
FOB Price: US $ 6 / Set
Min. Order: 5 Sets
Min. Order: 5 Sets
- Standard: Rjt, DIN 11850 11851, SMS, ISO, 3A, Ds
- Technique: Forged
- Nominal Diameter: Dn25-Dn100, 1"-4"
- Type: Union
- Material: Stainless Steel
- Connection: Welding
-
DEYI Equipment Industries Limited
Suppliers with verified business licenses
- Zhejiang, China ISO 9001, ISO 9000
3A/SMS/DIN Sanitary Stainless Steel Union
FOB Price: US $ 5-5.3 / Piece
Min. Order: 20 Pieces
Min. Order: 20 Pieces
- Standard: GB3289.37,3298.38-82
- Technique: Casting
- Nominal Diameter: DN20
- Type: Socket Union
- Material: Stainless Steel
- Connection: Welding
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Wenzhou Yuzheng Valve Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001
Stainless Steel Complte Union with EPDM Sealing
FOB Price: US $ 3-5 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
- Standard: GB3289.37,3298.38-82
- Technique: Casting
- Nominal Diameter: ISO, DIN11850, DIN11851, SMS, Idf
- Type: Socket Union
- Material: Stainless Steel
- Connection: Welding
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Zhejiang Aomi Fluid Equipment Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Stainless Steel Union Application in Pipeline System
FOB Price: US $ 0.8-1 / Piece
Min. Order: 20 Pieces
Min. Order: 20 Pieces
- Material: Stainless Steel
- Connection: Thread
- Description: Union
- Thread End: NPT\BSPT\BSPP
- OEM: Available
- MOQ: 20PCS
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Wenzhou Yuzheng Valve Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001
Hygienic Stainless Steel Union with Ferrule, Nut and Liner
FOB Price: US $ 2-8.8 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: SMS,DIN,3A,Rjt
- Technique: Forged
- Nominal Diameter: Dn15-150
- Type: Threaded Union
- Material: Stainless Steel
- Connection: Welding
-
Wenzhou Qili Fluid Equipment Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO9001:2008
Sanitary Stainless Steel Rjt Type Hexagon Nut Union
FOB Price: US $ 7-35 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Technique: Forged
- Nominal Diameter: Dn20-150 & 3/4"-6",19mm-152.4mm
- Type: Threaded Union
- Material: Stainless Steel
- Connection: Welding
- Working Pressure: 8bar,0.08MPa
-
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO 14064, GMP, ISO 13485, ISO 50001, PAS 28000
Stainless Steel DIN Union 304 316L
FOB Price: US $ 3-5 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
- Standard: GB3289.37,3298.38-82
- Technique: Casting
- Nominal Diameter: ISO, DIN11850, DIN11851, SMS, Idf
- Type: Socket Union
- Material: Stainless Steel
- Connection: Welding
-
Zhejiang Aomi Fluid Equipment Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Stainless Steel Food Processing SMS Long Liner Union (JN-UN1005)
FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: DIN, JIS, BSW
- Material: Stainless Steel
- Connection: Welding
- Surface Treatment: Without Treatment
- Head Type: Round
- Size: 1/2"-4"
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Wenzhou Joneng Valves Co., Limited
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001
Stainless Steel Bsp Adapter and Fitting China Bsp Male Union
FOB Price: US $ 0.5-50 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Standard: DIN, ANSI, GB, JIS, BSW, ISO
- Material: Stainless Steel
- Connection: Male
- Surface Treatment: Without Treatment
- Head Type: Hexagon
- Design: Eaton
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CANGZHOU QC HYDRAULICS CO., LTD.
Suppliers with verified business licenses
360° Virtual Tour
- Hebei, China ISO9001:2015
SMS Sanitary Stainless Steel Union (JN-UN 3005)
FOB Price: US $ 4.2-5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: DIN, JIS, BSW
- Material: Stainless Steel
- Connection: Welding
- Surface Treatment: Machining
- Head Type: Round
- Size: 1"-8"
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Wenzhou Joneng Valves Co., Limited
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001
DIN/SMS/Idf Stainless Steel Union
FOB Price: US $ 5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Material: Stainless Steel
- Connection: Union
- Seal Material: Silicone, EPDM, Viton, NBR
- Nut Material: SS304
- Male Material: SS304/ SS316L
- Liner: SS304/ SS316L
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WENZHOU QIMING STAINLESS CO., LTD.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001
Stainless Steel Threaded / Screwed Pipe Fittings Union of Male/Female/Welding
FOB Price: US $ 0.1-5 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
- Standard: ISO 4144
- Technique: Casting
- Nominal Diameter: 1/2"-4"
- Type: Threaded Union
- Material: Stainless Steel
- Connection: Female/Male/Welding
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Qingdao Itsen Metal Products Co., Ltd.
Suppliers with verified business licenses
- Shandong, China ISO 9001
Food Grade 3A Stainless Steel Sterile Unions DIN11864
FOB Price: US $ 5-25 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: DIN, ANSI, GB, JIS, SMS
- Material: Stainless Steel
- Body Material: ASTM 304 (1.4301), ASTM 316L (1.4404)
- Gasket Material: EPDM, Silicone, Viton (FPM), Teflon (PTFE)
- Union Types: 3A, DIN11851, SMS, Rjt, ISO/Idf, Ds
- Product Name: 3A Stainless Steel Sterile Unions DIN11864
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Donjoy Technology Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015
Food Grade Sanitary Stainless Steel Pipe Coupling Union
FOB Price: US $ 2 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: DIN, ANSI, GB
- Material: Stainless Steel
- Connection: Welding
- Surface Treatment: by CNC Machine
- Head Type: Round
- Material Quality: AISI304(1.4301)/316L(1.4404)
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Wenzhou Hongtai Fluid Equipment Co., Ltd.
Suppliers with verified business licenses
- Zhejiang, China ISO 9001
SS304/316 Sanitary Stainless Steel Casting Pipe Fittings Equal/Reducing/Compress Connector, Welding/Thread/Flange/Quick Install Union Suit
FOB Price: US $ 1-99 / Piece
Min. Order: 300 Pieces
Min. Order: 300 Pieces
- Standard: DIN, ANSI, GB, JIS, BSW
- Material: Stainless Steel
- Connection: Customized
- Surface Treatment: Customized, Mainly Polishing or Acid Washing
- Head Type: Round
- Drawing Format: All Format
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Tianjin Junya Precision Machinery Co., Ltd.
Suppliers with verified business licenses
- Tianjin, China ISO 9001, ISO 9000
Ss Stainless Steel 316 Union Male Thread (mm)
FOB Price: US $ 0.29-13.99 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Standard: ISO 4144
- Technique: Casting
- Nominal Diameter: DN25
- Type: Threaded Union
- Material: Stainless Steel
- Connection: Male
-
Zhejiang Leadtek Casting Technology Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO9001:2015, ISO14001:2015
SS304 Sanitary Stainless Steel Union Type Sight Glass Processing View Window Weld
FOB Price: US $ 23-25 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Material: Stainless Steel
- Connection: Male
- Standard Available: DIN, SMS, AAA, ISO
- Pressure Range: 0-1MPa, 0-10bar
- The Roughness of The Surface: Ra<0.4um
- Size: Dn20-Dn50, 1inch-2inch, 25mm-51mm
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Wenzhou Ace Machinery Co., Ltd.
Suppliers with verified business licenses
Suppliers reviewed by inspection services
- Zhejiang, China ISO 9001, GMP
63.5mm Stainless Steel SS304 Hygienic SMS Union
FOB Price: US $ 4-5 / Set
Min. Order: 1 Set
Min. Order: 1 Set
- Standard: SMS
- Technique: Forged
- Nominal Diameter: DN25
- Type: Threaded Union
- Material: Stainless Steel
- Connection: Welding
-
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Suppliers with verified business licenses
360° Virtual Tour
- Zhejiang, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO 14064, GMP, ISO 13485, ISO 50001, PAS 28000
Stainless Steel 304 316 304L 316L Cam and Groove Coupling Pipe Fitting Union
FOB Price: US $ 0.3-0.5 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Connection: Thread
- Structure: Round
- Flexible or Rigid: Rigid
- Material: Aluminum, Brass, Stainless Steel,PP
- Standard: Standard
- Thread: NPT/BSPT
-
Qingdao Bestflow Industrial Co., Ltd.
Suppliers with verified business licenses
Suppliers reviewed by inspection services
- Shandong, China ISO 9001
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