Home > Ring Spacers (Paddle Spacers)
Ring Spacers (Paddle Spacers)are vital elements within piping systems for preserving correct spacing and controlling flow. Manufactured from carbon steel, stainless steel, and steel alloys, these spacers deliver outstanding strength and mechanical durability. Their robust construction enables straightforward installation and dependable performance in both open and closed positions. Commonly applied across power generation, oil, gas, and petrochemical industries, Ring Spacers guarantee the safety and efficient functioning of pipeline systems. Their accurate fabrication and rugged build ensure lasting reliability and flexibility, positioning them as an essential element of industrial piping systems.
Dimensions :ANSI B16.48, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size :1/2″ (15 NB) to 48″ (1200NB)
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
DIN :DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
BS : BS4504 , BS4504, BS1560, BS10
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Stainless Steel Ring Spacers (Paddle Spacers) :
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
Duplex & Super Duplex Steel Ring Spacers (Paddle Spacers) :
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel Ring Spacers (Paddle Spacers) :
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Low Temperature Carbon Steel Ring Spacers (Paddle Spacers) :ASTM A350, LF2, LF3
Alloy Steel Ring Spacers (Paddle Spacers) :
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel Ring Spacers (Paddle Spacers) : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy Ring Spacers (Paddle Spacers) :
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)
| Ring Spacers | Paddle Spacers |
| ANSI B16.48 Ring Spacers | Ring Spacers Dimensions |
| ASME B16.48 Ring Spacers | ANSI B16.48 Class 150 Ring Spacers |
| Stainless Steel Paddle Blanks Suppliers | SS Paddle Blanks |
| Ring Spacers Dealer | ASME B16.47 Series A and B Ring Spacers Exporter |
| ANSI B16.48 class 150 Ring Spacers Stockholder | ANSI 150 Ring Spacers Distributors |
| Carbon Steel Paddle Spacers | High Quality Ring Spacers Manufacturer |
| Stainless Steel Ring Spacers | Duplex Steel Ring Spacers |
| Super Duplex Steel Ring Spacers | Copper Nickel Ring Spacers |
| High Nickel Alloy Paddle Spacers | Hastelloy Ring Spacers Stockist |
| Titanium ASME B16.47 Series A and B Ring Spacers | Inconel Ring Spacers |
At Koasteel, we pride ourselves on being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every piping requirement you have. With cutting-edge manufacturing facilities strategically positioned in the New Zealand, we maintain an extensive stock of more than 25,000 tons of top-quality materials ready and available in inventory.
Reach out to us for a fast quote tailored to your requirement.
We supply these Ring Spacers (Paddle Spacers) conforming to DIN, ISO, JIS or ANSI Standard.
Ring Spacers (Paddle Spacers) are used extensively across a variety of industries because they offer outstanding mechanical properties and hold up well against wear, corrosion, and high temperatures. These flanges see broad use in the oil and gas, petrochemical, power generation, and aerospace industries. They serve a key role in connecting equipment, valves, and pipe systems. Thanks to their remarkable strength, toughness, and wear resistance, they are ideally suited for applications subjected to harsh operating conditions, including high temperatures, high pressures, and corrosive environments.
Yes, Ring Spacers (Paddle Spacers) are recyclable once their service life ends. They are generally manufactured from recyclable materials like carbon steel, stainless steel, and steel alloys. Recycling these materials contributes to preserving resources and lessening environmental harm. The reclaimed metals keep their characteristics and can be repurposed across a range of industrial uses, promoting sustainable practices and cutting down on waste.
Mail: sales@koasteel.nz
