Body size
1/4”
3/8”
1/2”
3/4”
1”
1 ¼”
1 ½”
2”
Max. working pressure (Bar)
315
315
250
250
200
200
160
100
Burst Pressure
(Bar) Min.
1260
1260
1000
1000
800
800
640
400
Valve Style – Poppet Type
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Surface Treatment – Zinc Plated (Cr III) for enhanced corrosion resistance
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Connection Under Pressure – Residual pressure connection allowed
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Sealing Material – Nitrile (NBR)
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Operating Temperature Range – –30 °C to +100 °C
————————————
Body Material – High-strength Carbon Steel
Size (mm) Size (inch) Standard Thread (Female) Part No. D2 D3 L2 HEX2 6.3 1/4" ISO 1179-1 1/4" BSP U00MAAFBA 11.7 20.8 33.8 19 6.3 1/4" ISO 7-1 1/4" BSPT U00MAAFTA 11.7 20.8 33.8 19 6.3 1/4" ANSI B1.20.3 1/4"-18 NPTF U00MAAFFA 11.7 20.8 33.8 19 10 3/8" ISO 1179-1 3/8" BSP U00MBAFBB 17.2 24 38 22 10 3/8" ISO 7-1 3/8" BSPT U00MBAFTB 17.2 24 38 22 10 3/8" ANSI B1.20.3 3/8"-18 NPTF U00MBAFFB 17.2 24 38 22 12.5 1/2" ISO 1179-1 1/2" BSP U00MCAFBC 20.5 30 45.9 27 12.5 1/2" ISO 7-1 1/2" BSPT U00MCAFTC 20.5 30 45.9 27 12.5 1/2" ANSI B1.20.3 1/2"-14 NPTF U00MCAFFC 20.5 30 45.9 27 12.5 1/2" SAE J1926-1 3/4"-16 UNF U00MCAFUN 20.5 30 45.9 27 12.5 1/2" SAE J1926-1 7/8"-14 UNF U00MCAFUV 20.5 30 45.9 27 12.5 1/2" DIN 3852-1 M20×1.5 U00MCAFMH 20.5 30 45.9 27 12.5 1/2" DIN 3852-1 M22×1.5 U00MCAFMK 20.5 30 45.9 27 20 3/4" ISO 1179-1 3/4" BSP U00MDAFBE 29.1 39 55 36 20 3/4" ISO 7-1 3/4" BSPT U00MDAFTE 29.1 39 55 36 20 3/4" ANSI B1.20.3 3/4"-14 NPTF U00MDAFFE 29.1 39 55 36 25 1" ISO 1179-1 1" BSP U00MEAFBF 34.2 45 63 41 25 1" ISO 7-1 1" BSPT U00MEAFTF 34.2 45 63 41 25 1" ANSI B1.20.3 1"-11½ NPTF U00MEAFFF 34.2 45 63 41 31.5 1 1/4" ISO 1179-1 1 1/4" BSP U00MFAFBG 44.9 55 74 50 31.5 1 1/4" ISO 7-1 1 1/4" BSPT U00MFAFTG 44.9 55 74 50 31.5 1 1/4" ANSI B1.20.3 1 1/4"-11½ NPTF U00MFAFFG 44.9 55 74 50 40 1 1/2" ISO 1179-1 1 1/2" BSP U00MGAFBH 55 67 85 60 40 1 1/2" ISO 7-1 1 1/2" BSPT U00MGAFTH 55 67 85 60 40 1 1/2" ANSI B1.20.3 1 1/2"-11½ NPTF U00MGAFFH 55 67 85 60 50 2" ISO 1179-1 2" BSP U00MHAFBI 65 82.5 100 75 50 2" ISO 7-1 2" BSPT U00MHAFTI 65 82.5 100 75 50 2" ANSI B1.20.3 2"-11½ NPTF U00MHAFFI 65 82.5 100 75 DUST CAP – MALE FOR ISO A SERIES PARKING (ANCHOR)
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Product-Specific Engineering Elements
At Unitread, each element is defined in accordance with application requirements, operating conditions, and specified performance criteria.












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