丹佛斯氨用截止阀
STC角型及直通型抗低温钢截止阀适用于工业制冷的各个领域
1, 对于所有制冷剂,包括氨和无腐蚀性的气体/液体(取决于密封材料的兼容性);
2, 低温钢阀体,温度范围:-50℃~+150℃;
3, 工作压力25bar;Kv值高,压降低;
4, 采Teflon阀板,阀板和阀杆使用滚珠连接,填料使用O型圈密封,防止外漏;
5, 镀锌螺栓,抛光不锈钢阀杆,抗腐蚀能力强;
6, 口径DN15-150(1/2-6in);
7, 接口形式:DIN对焊,ANSI对焊,M公制对焊;
8, 手轮型式(DN15-150),阀帽型式(DN15-150);
9, 角型或直通型
STC15M:148B4410,148B4454,148B4411,148B4455,
STC20M:148B4412,148B4456,148B4413,148B4457,
STC25M:148B4414,148B4458,148B4415,148B4459
STC32M: 148B4416,148B4460,148B4417,148B4461,
STC40M:148B4418,148B4462,148B4419,148B4463,
STC50M:148B4420,148B4464,148B4421,148B4465,
STC65M:148B4422,148B4466,148B4423,148B4467,
STC80M:148B4424,148B4468,148B4425,148B4469,
STC100M:148B4426,148B4470,148B4427,148B4471,
STC125M:148B4428,148B4472,148B4429,148B4473,
STC150M:148B4430,148B4474,148B4431,148B4475
STC 15 M手轮式角阀 | 148B4645 |
STC 15 M阀帽式角阀 | 148B4644 |
STC 20 M手轮式角阀 | 148B4647 |
STC 20 M阀帽式角阀 | 148B4646 |
STC 25 M手轮式角阀 | 148B4649 |
STC 25 M阀帽式角阀 | 148B4648 |
STC 32 M手轮式角阀 | 148B4651 |
STC 32 M阀帽式角阀 | 148B4650 |
STC 40 M手轮式角阀 | 148B4653 |
STC 40 M阀帽式角阀 | 148B4652 |
STC 50 M手轮式角阀 | 148B4655 |
STC 50 M阀帽式角阀 | 148B4654 |
STC 65 M手轮式角阀 | 148B4657 |
STC 65 M阀帽式角阀 | 148B4656 |
STC 80 M手轮式角阀 | 148B4659 |
STC 80 M阀帽式角阀 | 148B4658 |
STC 100 M手轮式角阀 | 148B4661 |
STC 100 M阀帽式角阀 | 148B4660 |
STC 125 M手轮式角阀 | 148B4663 |
STC 125 M阀帽式角阀 | 148B4662 |
STC 150 M手轮式角阀 | 148B4665 |
STC 150 M阀帽式角阀 | 148B4664 |
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