impacode | 812574 |
---|---|
uom(单位) | NRL |
title(品名) | 812574 TAPE SEAL PTFE VALQUA 7GS66A, CORDSEAL OVAL 12X5.0MMX5MTR |
desc(描述) | A marshmallow-shaped free-size sealing material, which has been modified to be flexible and very tough, while maintaining the PTFE's excellent chemical resistance and heat resistance properties. These are for the temporary repairs. Features: Excellent chemical resistance, Heat resistance, Good workability. Temperature: -240 to 260oC/-400 to 500oF. Pressure (MPa): Max 2.0 (gas), Max 5.0 (liquid). Suitable fluids: General fluids (water, steam, oil, etc.), solvents, corrosive liquids. Applications: Large diameter equipment (rough finished flange, strained flange, insufficient tightening force), tanks, heat exchangers, pressure vessels, duct flanges, pipe flanges, gland packing for valves. Oval type - VALQUA® No. 7GS66A: String shaped product with an oval cross-section [string type] and adhesive to improve workability. |
cdesc(自动翻译) | 812574 聚四氟乙烯Valqua 7GS66A密封带,椭圆形12x5.0mmx5米。这是一种改良的、柔软且坚韧的marshmallow形状的自由尺寸密封材料,保留了聚四氟乙烯出色的化学稳定性和耐热性。这些适用于临时修复。 特点:优异的化学稳定性,耐高温,良好的可操作性。 温度范围:-240°C至+260°C(-400°F至+500°F)。 压力(兆帕):最大2.0(气体),最大5.0(液体)。 适用流体:通用流体(水、蒸汽、油等),溶剂,腐蚀性液体。 应用:大直径设备(粗糙表面法兰、紧固不足的法兰、扭矩不足),储罐,换热器,压力容器,风管法兰,管道法兰,阀门填料密封。 椭圆形类型 - Valqua® 7GS66A:具有椭圆截面的绳状产品,配以粘合剂以改善操作性能。 |
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