ZSI Foster接头(FST系列)产品特点:
l ZSI Foster FST直通快速接头,专为追求超大流量、零流体阻力的工况而设计的无阀芯快速接头。
l Foster直通式快速接头,内部都带有弹簧阀芯,断开时会自动封死流体。而 FST系列内部是全空心的,无阀芯。
l 断开状态:
1) 母端Socket,全空心管道,拔出后,管内流体直接流出,不自动关闭
2) 公端Plug,全空心管道,拔出后,管内流体直接流出
l 接头内部通径 = 配套管路的标称内径
l 超低背压/最大流量:由于内部没有任何阀芯、弹簧结构阻挡阻流,流体流过接头就像流过一根普通的平直管道一样,能实现最大流速与零压力降。
l 断开不泄压:这种接头在断开时,母端和公端都不会自动关闭。因此,在拔开接头前,必须先关闭上游的供液/供气阀门并排空残压,否则会导致介质大量喷溅。
l 工作压力:由于结构简单、壳体坚固,其耐压上限非常高(具体视材质和尺寸而定)
1) 高压清洗/液压级:小通径的钢制/不锈钢型号最高额定压力可达3500 psi 至 5500 psi(约 240 - 380 bar)。
2) 常规工业级:随着管径增大,额定压力会有所下降。
l 真空度:最大支持27" Hg 的真空吸力。
l 材质:
1) Brass黄铜:用于水路、低压清洗、部分化学流体。
2) Plated Steel碳钢镀锌:经济重载,用于高压清洗机、非腐蚀性油路。
3) 303SS、316SS不锈钢:用于食品加工、医药、强腐蚀流体或高温高压环境。
l 密封:内部密封面标配为Buna-N丁腈橡胶,可选配氟橡胶Viton或三元乙丙EPDM。
l 应用:
1) 商用高压清洗机。
2) 高压水枪、喷杆和高压软管之间的快换接头,例如常见的3/8"规格,基本都是FST系列。
3) 地毯蒸汽清洗设备:用于传输高温热水和清洗剂。
4) 大流量流体转移:如水泵抽水、油罐车非临界流体输送、模具冷却水循环,对流量要求高,不允许有阀芯限流。
FST系列订货号编码:
l 数字(代表尺寸)+ 形式字母 + 材质字母组成
l 母端插座Socket型号:
1) 25FS:1/4" 阀体,1/4" NPT 内螺纹母端,黄铜
2) 38FS:3/8" 阀体,3/8" NPT 内螺纹母端,黄铜
3) 50FS:1/2" 阀体,1/2" NPT 内螺纹母端,黄铜
l 公端插头Plug型号:
1) 25MP:1/4" 阀体,1/4" NPT 外螺纹公端,碳钢
2) 38FP:3/8" 阀体,3/8" NPT 内螺纹公端,碳钢
3) 38FPS:3/8" 阀体,3/8" NPT 内螺纹公端,303不锈钢
l -BL Ball Lock球锁安全机构:母端带有滚珠安全锁锁紧套筒。连接后需要旋转外套筒,将定位珠错开才能锁死,防止在拖拽高压软管时发生意外脱开。
l 互换性:ZSI-Foster FST / ST系列采用的是标准工业直通互换设计,只要尺寸相同,它可以直接与市场上其他的直通接头全互换,例如:Parker ST 系列、Hansen汉森ST系列。
l 购买ZSI Foster接头Breco接头请联系上碧仪器询价格
货号 | ZSI Foster接头(FST系列) 上碧仪器 | 价格 |
8STF8-SS | Breco FST Series,1" Socket×1" Female NPT,303SS | ¥1856元 |
8STF8-B | Breco FST Series,1" Socket×1" Female NPT,Brass | ¥519元 |
8STM8-SS | Breco FST Series,1" Socket×1" Male NPT,303SS | ¥3579元 |
8STM8-B | Breco FST Series,1" Socket×1" Male NPT,Brass | ¥568元 |
4STF4-SS | Breco FST Series,1/2" Socket×1/2" Female NPT,303SS | ¥825元 |
4STF4-B | Breco FST Series,1/2" Socket×1/2" Female NPT,Brass | ¥179元 |
4STM4-SS | Breco FST Series,1/2" Socket×1/2" Male NPT,303SS | ¥626元 |
4STM4-B | Breco FST Series,1/2" Socket×1/2" Male NPT,Brass | ¥200元 |
2STF2-SS | Breco FST Series,1/4" Socket×1/4" Female NPT,303SS | ¥676元 |
2STF2-B | Breco FST Series,1/4" Socket×1/4" Female NPT,Brass | ¥116元 |
2STM2-SS | Breco FST Series,1/4" Socket×1/4" Male NPT,303SS | ¥262元 |
2STM2-B | Breco FST Series,1/4" Socket×1/4" Male NPT,Brass | ¥116元 |
1STF1-SS | Breco FST Series,1/8" Female NPT,303SS | ¥409元 |
1STF1-B | Breco FST Series,1/8" Female NPT,Brass | ¥110元 |
1STM1-B | Breco FST Series,1/8" Male NPT,Brass | ¥102元 |
6STF6-SS | Breco FST Series,3/4" Socket×3/4" Female NPT,303SS | ¥1261元 |
6STF6-B | Breco FST Series,3/4" Socket×3/4" Female NPT,Brass | ¥367元 |
6STM6-SS | Breco FST Series,3/4" Socket×3/4" Male NPT,303SS | ¥1832元 |
6STM6-B | Breco FST Series,3/4" Socket×3/4" Male NPT,Brass | ¥394元 |
3STF3-SS | Breco FST Series,3/8" Socket×3/8" Female NPT,303SS | ¥734元 |
3STF3-B | Breco FST Series,3/8" Socket×3/8" Female NPT,Brass | ¥132元 |
3STM3-SS | Breco FST Series,3/8" Socket×3/8" Male NPT,303SS | ¥320元 |
3STM3-B | Breco FST Series,3/8" Socket×3/8" Male NPT,Brass | ¥132元 |
ST8F8-SS | Breco FST Series,1" Female NPT,303SS | ¥888元 |
ST8F8-B | Breco FST Series,1" Female NPT,Brass | ¥282元 |
ST8M8-SS | Breco FST Series,1" Male NPT,303SS | ¥863元 |
ST8M8-B | Breco FST Series,1" Male NPT,Brass | ¥407元 |
ST8M8-S | Breco FST Series,1" Male NPT,Steel | ¥299元 |
ST4F4-SS | Breco FST Series,1/2" Female NPT,303SS | ¥489元 |
ST4F4-B | Breco FST Series,1/2" Female NPT,Brass | ¥80元 |
ST4F4-S | Breco FST Series,1/2" Female NPT,Steel | ¥61元 |
ST4M4-SS | Breco FST Series,1/2" Male NPT,303SS | ¥489元 |
ST4M4-B | Breco FST Series,1/2" Male NPT,Brass | ¥90元 |
ST4M4-S | Breco FST Series,1/2" Male NPT,Steel | ¥58元 |
ST2F2-SS | Breco FST Series,1/4" Female NPT,303SS | ¥220元 |
ST2F2-B | Breco FST Series,1/4" Female NPT,Brass | ¥59元 |
ST2F2-S-E | Breco FST Series,1/4" Female NPT,Steel | ¥112元 |
ST2F2-S | Breco FST Series,1/4" Female NPT,Steel | ¥40元 |
ST2M2-SS | Breco FST Series,1/4" Male NPT,303SS | ¥206元 |
ST2M2-B | Breco FST Series,1/4" Male NPT,Brass | ¥49元 |
ST2M2-S | Breco FST Series,1/4" Male NPT,Steel | ¥36元 |
ST1F1-SS | Breco FST Series,1/8" Female NPT,303SS | ¥239元 |
ST1F1-B | Breco FST Series,1/8" Female NPT,Brass | ¥60元 |
ST1F1-S | Breco FST Series,1/8" Female NPT,Steel | ¥54元 |
ST1M1-SS | Breco FST Series,1/8" Male NPT,303SS | ¥181元 |
ST1M1-B | Breco FST Series,1/8" Male NPT,Brass | ¥33元 |
ST1M1-S | Breco FST Series,1/8" Male NPT,Steel | ¥61元 |
ST6F6-SS | Breco FST Series,3/4" Female NPT,303SS | ¥520元 |
ST6F6-B | Breco FST Series,3/4" Female NPT,Brass | ¥149元 |
ST6F6-S | Breco FST Series,3/4" Female NPT,Steel | ¥130元 |
ST6M6-SS | Breco FST Series,3/4" Male NPT,303SS | ¥486元 |
ST6M6-B | Breco FST Series,3/4" Male NPT,Brass | ¥153元 |
ST6M6-S | Breco FST Series,3/4" Male NPT,Steel | ¥142元 |
ST3F3-SS | Breco FST Series,3/8" Female NPT,303SS | ¥278元 |
ST3F3-B | Breco FST Series,3/8" Female NPT,Brass | ¥68元 |
ST3F3-S | Breco FST Series,3/8" Female NPT,Steel | ¥56元 |
ST3M3-SS | Breco FST Series,3/8" Male NPT,303SS | ¥263元 |
ST3M3-B | Breco FST Series,3/8" Male NPT,Brass | ¥55元 |
ST3M3-S | Breco FST Series,3/8" Male NPT,Steel | ¥56元 |
上碧仪器为你提供:
ZSI-Foster接头,Foster Manufacturing接头
ZSI-Foster quick disconnect接头,Foster couplers接头,
Foster快速接头、ZSI Foster阳端阴端、ZSI Foster插头插座
Foster pneumatic quick disconnects快速接头
Foster air line couplers气式接头
Foster safety vent socket安全排气式接头
Foster hydraulic disconnects液压接头,
Foster high pressure couplers高压接头
Foster One Way Shut-Off单向开闭气动接头
Foster Two Way Shut-Off双向开闭液压接头
Foster Straight-Thru直通式无阀芯接头
Foster FHK series,符合ISO 7241-1 Series B双向开闭液压接头
Foster FST series直通式工业互换接头
Foster FJT series模具/冷却系统接头
Foster ISO-A series接头,Foster ISO-B接头
Foster SV210 series安全防爆接头,Foster LN series安全防爆接头
Foster Flat Face Couplers无滴漏液压接头扁平端面接头
Foster 1/4" NPT接头,Foster FNPT socket内螺纹插座
Foster MNPT plug外螺纹插头
Foster Ball Lock锁,Foster Sleeve Lock套筒锁
ISO 6150-B标准接头,美标A-A-59439接头,美标MIL-C-4109F接头
ZSI-Foster Engineering Catalog pdf
ZSI-Foster进口备品备件、Foster快速接头现货代理


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