Van Các Loại Van Hơi  Van Hơi Gang, Một Chiều, Mặt Bích Tiêu Chuẩn BS
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Van Hơi Gang, Một Chiều, Mặt Bích Tiêu Chuẩn BS |
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| Main parts and materials | | Name of parts | Materials | | J41T-16 | J41W-16 | J41X-16 | J41H-16 | J41F-16 | | Body, Cover | Grey iron | Grey iron | Grey iron | Grey iron | Grey iron | | Stem | Carbon steel | Carbon steel | Carbon steel | Carbon steel | Carbon steel | | Disc | Grey iron + Brass | Grey iron | Grey iron + Rubber | Grey iron + Stainless steel | Grey iron + TEFLON | | | Funtion and specification | | Type | (MPa) | Testing | (°C) | Medium | | (MPa) | (MPa) | | J41T-16 | 1.6 | 2.4 | 1.8 | ≤ 200 | Water, Steam | | J41W-16 | 1.6 | 2.4 | 1.8 | ≤ 100 | Oil | | J41X-16 | 1.6 | 2.4 | 1.8 | ≤ 85 | Water | | J41H-16 | 1.6 | 2.4 | 1.8 | ≤ 200 | Water, Steam | | J41F-16 | 1.6 | 2.4 | 1.8 | ≤ 120 | Water, Steam | | Outling and connect measurement | | Type | Nominal f DN(mm) | Measurement(mm) | | D | D | D1 | D2 | b-f | z- f d | H | D0 | J41T-16 J41W-16 J41X-16 J41H-16 J41F-16 | 15 | 130 | 95 | 65 | 45 | 14-2 | 4-14 | 110 | 80 | | 20 | 150 | 105 | 75 | 55 | 16-2 | 4-14 | 115 | 80 | | 25 | 160 | 115 | 85 | 65 | 16-2 | 4-14 | 125 | 80 | | 32 | 180 | 135 | 100 | 78 | 18-2 | 4-18 | 140 | 98 | | 40 | 200 | 145 | 110 | 85 | 18-3 | 4-18 | 175 | 125 | | 50 | 230 | 160 | 125 | 100 | 20-3 | 4-18 | 190 | 125 | | 65 | 290 | 180 | 145 | 120 | 20-3 | 4-18 | 205 | 140 | |
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