PTFE Spiral Back-UP螺旋擋圈

簡要描述：PTFE Spiral Back-UP螺旋擋圈，是一種堅硬、抗擠壓的材料制成的環(huán)，如高硬度腈、氟橡膠(FKM)或聚四氟乙烯，提供額外的擠壓阻力。

產(chǎn)品型號：
廠商性質(zhì)：經(jīng)銷商
更新時間：2026-01-13
訪問量：1347

產(chǎn)品咨詢聯(lián)系我們

詳情介紹

PTFE Spiral Back-UP螺旋擋圈產(chǎn)品特點：

l 美國PTFE Spiral Back-UP聚四氟乙烯螺旋擋圈\備用環(huán)\防擠壓圈，在密封應(yīng)用中，當內(nèi)部壓力過大時，O型圈在承受高壓、較大擠壓間隙、或高溫時受損，擋圈可提供額外的抗擠壓阻力。

l 材質(zhì)：Teflon PTFE聚四氟乙烯

l 聚四氟乙烯具有耐熱性、耐化學(xué)性、抗粘附性、介電特性、低摩擦系數(shù)。

l 顏色：白色

l 工作溫度：-200至250度

l 硬度：55A

l 符合：FDA 21 CFR 177.2600認證

l 購買Back-UP擋圈請致電上碧儀器咨詢

貨號	PTFE Spiral Back-UP螺旋擋圈線徑×內(nèi)徑(上碧儀器)	價格
PSS-004	PTFE Spiral Back-UP螺旋擋圈1.35×2.44mm
PSS-005	PTFE Spiral Back-UP螺旋擋圈1.35×3.23mm
PSS-006	PTFE Spiral Back-UP螺旋擋圈1.35×3.56mm
PSS-007	PTFE Spiral Back-UP螺旋擋圈1.35×4.34mm
PSS-008	PTFE Spiral Back-UP螺旋擋圈1.35×5.13mm	￥138元
PSS-009	PTFE Spiral Back-UP螺旋擋圈1.35×5.94mm
PSS-010	PTFE Spiral Back-UP螺旋擋圈1.35×6.73mm	￥63元
PSS-011	PTFE Spiral Back-UP螺旋擋圈1.35×8.31mm	￥126元
PSS-012	PTFE Spiral Back-UP螺旋擋圈1.35×9.91mm	￥58元
PSS-013	PTFE Spiral Back-UP螺旋擋圈1.35×11.56mm
PSS-014	PTFE Spiral Back-UP螺旋擋圈1.35×13.16mm
PSS-015	PTFE Spiral Back-UP螺旋擋圈1.35×14.73mm	￥127元
PSS-016	PTFE Spiral Back-UP螺旋擋圈1.35×16.33mm
PSS-017	PTFE Spiral Back-UP螺旋擋圈1.35×17.91mm	￥113元
PSS-018	PTFE Spiral Back-UP螺旋擋圈1.35×19.51mm
PSS-019	PTFE Spiral Back-UP螺旋擋圈1.35×21.08mm
PSS-020	PTFE Spiral Back-UP螺旋擋圈1.35×22.68mm
PSS-021	PTFE Spiral Back-UP螺旋擋圈1.35×24.26mm
PSS-022	PTFE Spiral Back-UP螺旋擋圈1.35×25.86mm
PSS-023	PTFE Spiral Back-UP螺旋擋圈1.35×27.43mm
PSS-024	PTFE Spiral Back-UP螺旋擋圈1.35×29.03mm
PSS-025	PTFE Spiral Back-UP螺旋擋圈1.35×30.61mm
PSS-026	PTFE Spiral Back-UP螺旋擋圈1.35×32.21mm	￥436元
PSS-027	PTFE Spiral Back-UP螺旋擋圈1.35×33.78mm
PSS-028	PTFE Spiral Back-UP螺旋擋圈1.35×35.38mm	￥308元
PSS-110	PTFE Spiral Back-UP螺旋擋圈2.18×9.91mm	￥135元
PSS-111	PTFE Spiral Back-UP螺旋擋圈2.18×11.48mm
PSS-112	PTFE Spiral Back-UP螺旋擋圈2.18×13.08mm	￥38元
PSS-113	PTFE Spiral Back-UP螺旋擋圈2.18×14.66mm	￥158元
PSS-114	PTFE Spiral Back-UP螺旋擋圈2.18×16.26mm	￥162元
PSS-115	PTFE Spiral Back-UP螺旋擋圈2.18×17.83mm	￥63元
PSS-116	PTFE Spiral Back-UP螺旋擋圈2.18×19.43mm	￥128元
PSS-117	PTFE Spiral Back-UP螺旋擋圈2.18×21.11mm	￥144元
PSS-118	PTFE Spiral Back-UP螺旋擋圈2.18×22.68mm
PSS-119	PTFE Spiral Back-UP螺旋擋圈2.18×24.28mm
PSS-120	PTFE Spiral Back-UP螺旋擋圈2.18×25.86mm
PSS-121	PTFE Spiral Back-UP螺旋擋圈2.18×27.46mm
PSS-122	PTFE Spiral Back-UP螺旋擋圈2.18×29.03mm	￥1639元
PSS-123	PTFE Spiral Back-UP螺旋擋圈2.18×30.63mm
PSS-124	PTFE Spiral Back-UP螺旋擋圈2.18×32.21mm
PSS-125	PTFE Spiral Back-UP螺旋擋圈2.18×33.81mm	￥168元
PSS-126	PTFE Spiral Back-UP螺旋擋圈2.18×35.38mm	￥126元
PSS-127	PTFE Spiral Back-UP螺旋擋圈2.18×36.98mm	￥140元
PSS-128	PTFE Spiral Back-UP螺旋擋圈2.18×38.56mm
PSS-129	PTFE Spiral Back-UP螺旋擋圈2.18×40.16mm	￥76元
PSS-130	PTFE Spiral Back-UP螺旋擋圈2.18×41.73mm
PSS-131	PTFE Spiral Back-UP螺旋擋圈2.18×43.33mm
PSS-132	PTFE Spiral Back-UP螺旋擋圈2.18×44.91mm
PSS-133	PTFE Spiral Back-UP螺旋擋圈2.18×46.51mm
PSS-134	PTFE Spiral Back-UP螺旋擋圈2.18×48.08mm
PSS-135	PTFE Spiral Back-UP螺旋擋圈2.18×49.68mm
PSS-136	PTFE Spiral Back-UP螺旋擋圈2.18×51.26mm
PSS-137	PTFE Spiral Back-UP螺旋擋圈2.18×52.86mm
PSS-138	PTFE Spiral Back-UP螺旋擋圈2.18×54.43mm
PSS-139	PTFE Spiral Back-UP螺旋擋圈2.18×56.03mm
PSS-140	PTFE Spiral Back-UP螺旋擋圈2.18×57.61mm
PSS-141	PTFE Spiral Back-UP螺旋擋圈2.18×59.21mm
PSS-142	PTFE Spiral Back-UP螺旋擋圈2.18×60.78mm
PSS-143	PTFE Spiral Back-UP螺旋擋圈2.18×62.38mm
PSS-144	PTFE Spiral Back-UP螺旋擋圈2.18×63.96mm
PSS-145	PTFE Spiral Back-UP螺旋擋圈2.18×65.56mm
PSS-146	PTFE Spiral Back-UP螺旋擋圈2.18×67.13mm
PSS-147	PTFE Spiral Back-UP螺旋擋圈2.18×68.73mm
PSS-148	PTFE Spiral Back-UP螺旋擋圈2.18×70.31mm
PSS-149	PTFE Spiral Back-UP螺旋擋圈2.18×71.91mm
PSS-208	PTFE Spiral Back-UP螺旋擋圈3×16.33mm	￥139元
PSS-210	PTFE Spiral Back-UP螺旋擋圈3×19.43mm	￥169元
PSS-211	PTFE Spiral Back-UP螺旋擋圈3×21.03mm
PSS-212	PTFE Spiral Back-UP螺旋擋圈3×22.63mm	￥163元
PSS-213	PTFE Spiral Back-UP螺旋擋圈3×24.21mm
PSS-214	PTFE Spiral Back-UP螺旋擋圈3×25.81mm	￥168元
PSS-215	PTFE Spiral Back-UP螺旋擋圈3×27.38mm	￥174元
PSS-216	PTFE Spiral Back-UP螺旋擋圈3×28.98mm
PSS-217	PTFE Spiral Back-UP螺旋擋圈3×30.56mm
PSS-218	PTFE Spiral Back-UP螺旋擋圈3×32.16mm	￥55元
PSS-219	PTFE Spiral Back-UP螺旋擋圈3×33.88mm	￥258元
PSS-220	PTFE Spiral Back-UP螺旋擋圈3×35.48mm	￥146元
PSS-221	PTFE Spiral Back-UP螺旋擋圈3×37.06mm
PSS-222	PTFE Spiral Back-UP螺旋擋圈3×38.66mm	￥74元
PSS-223	PTFE Spiral Back-UP螺旋擋圈3×41.83mm	￥180元
PSS-224	PTFE Spiral Back-UP螺旋擋圈3×45.01mm	￥158元
PSS-225	PTFE Spiral Back-UP螺旋擋圈3×48.18mm
PSS-226	PTFE Spiral Back-UP螺旋擋圈3×51.36mm	￥147元
PSS-227	PTFE Spiral Back-UP螺旋擋圈3×54.53mm
PSS-228	PTFE Spiral Back-UP螺旋擋圈3×57.71mm	￥156元
PSS-229	PTFE Spiral Back-UP螺旋擋圈3×60.88mm
PSS-230	PTFE Spiral Back-UP螺旋擋圈3×64.06mm
PSS-231	PTFE Spiral Back-UP螺旋擋圈3×66.83mm
PSS-232	PTFE Spiral Back-UP螺旋擋圈3×70mm	￥194元
PSS-233	PTFE Spiral Back-UP螺旋擋圈3×73.18mm	￥314元
PSS-234	PTFE Spiral Back-UP螺旋擋圈3×76.35mm
PSS-235	PTFE Spiral Back-UP螺旋擋圈3×79.53mm
PSS-236	PTFE Spiral Back-UP螺旋擋圈3×82.7mm
PSS-237	PTFE Spiral Back-UP螺旋擋圈3×85.88mm
PSS-238	PTFE Spiral Back-UP螺旋擋圈3×89.05mm
PSS-239	PTFE Spiral Back-UP螺旋擋圈3×92.23mm
PSS-240	PTFE Spiral Back-UP螺旋擋圈3×95.4mm	￥178元
PSS-241	PTFE Spiral Back-UP螺旋擋圈3×98.58mm
PSS-242	PTFE Spiral Back-UP螺旋擋圈3×101.75mm
PSS-243	PTFE Spiral Back-UP螺旋擋圈3×104.93mm
PSS-244	PTFE Spiral Back-UP螺旋擋圈3×108.1mm	￥164元
PSS-245	PTFE Spiral Back-UP螺旋擋圈3×111.28mm
PSS-246	PTFE Spiral Back-UP螺旋擋圈3×114.45mm
PSS-247	PTFE Spiral Back-UP螺旋擋圈3×117.63mm
PSS-248	PTFE Spiral Back-UP螺旋擋圈3×121.11mm
PSS-249	PTFE Spiral Back-UP螺旋擋圈3×124.28mm
PSS-250	PTFE Spiral Back-UP螺旋擋圈3×127.46mm
PSS-251	PTFE Spiral Back-UP螺旋擋圈3×130.63mm
PSS-252	PTFE Spiral Back-UP螺旋擋圈3×133.81mm
PSS-253	PTFE Spiral Back-UP螺旋擋圈3×136.98mm
PSS-254	PTFE Spiral Back-UP螺旋擋圈3×140.16mm
PSS-255	PTFE Spiral Back-UP螺旋擋圈3×143.33mm
PSS-256	PTFE Spiral Back-UP螺旋擋圈3×146.51mm
PSS-257	PTFE Spiral Back-UP螺旋擋圈3×149.68mm
PSS-258	PTFE Spiral Back-UP螺旋擋圈3×152.86mm
PSS-259	PTFE Spiral Back-UP螺旋擋圈3×159.21mm
PSS-260	PTFE Spiral Back-UP螺旋擋圈3×165.56mm
PSS-261	PTFE Spiral Back-UP螺旋擋圈3×171.91mm
PSS-262	PTFE Spiral Back-UP螺旋擋圈3×178.26mm
PSS-263	PTFE Spiral Back-UP螺旋擋圈3×184.61mm
PSS-264	PTFE Spiral Back-UP螺旋擋圈3×190.96mm
PSS-265	PTFE Spiral Back-UP螺旋擋圈3×197.31mm
PSS-266	PTFE Spiral Back-UP螺旋擋圈3×203.66mm
PSS-267	PTFE Spiral Back-UP螺旋擋圈3×210.01mm
PSS-268	PTFE Spiral Back-UP螺旋擋圈3×216.36mm
PSS-269	PTFE Spiral Back-UP螺旋擋圈3×222.71mm
PSS-270	PTFE Spiral Back-UP螺旋擋圈3×229.06mm
PSS-271	PTFE Spiral Back-UP螺旋擋圈3×235.41mm
PSS-272	PTFE Spiral Back-UP螺旋擋圈3×241.76mm
PSS-273	PTFE Spiral Back-UP螺旋擋圈3×248.11mm
PSS-274	PTFE Spiral Back-UP螺旋擋圈3×254.46mm
PSS-325	PTFE Spiral Back-UP螺旋擋圈4.65×38.43mm
PSS-326	PTFE Spiral Back-UP螺旋擋圈4.65×41.61mm
PSS-327	PTFE Spiral Back-UP螺旋擋圈4.65×44.78mm	￥159元
PSS-328	PTFE Spiral Back-UP螺旋擋圈4.65×47.96mm
PSS-329	PTFE Spiral Back-UP螺旋擋圈4.65×51.13mm
PSS-330	PTFE Spiral Back-UP螺旋擋圈4.65×54.31mm
PSS-331	PTFE Spiral Back-UP螺旋擋圈4.65×57.61mm
PSS-332	PTFE Spiral Back-UP螺旋擋圈4.65×60.78mm
PSS-333	PTFE Spiral Back-UP螺旋擋圈4.65×63.96mm
PSS-334	PTFE Spiral Back-UP螺旋擋圈4.65×67.13mm	￥469元
PSS-335	PTFE Spiral Back-UP螺旋擋圈4.65×70.31mm
PSS-336	PTFE Spiral Back-UP螺旋擋圈4.65×73.48mm
PSS-337	PTFE Spiral Back-UP螺旋擋圈4.65×76.66mm
PSS-338	PTFE Spiral Back-UP螺旋擋圈4.65×79.83mm
PSS-339	PTFE Spiral Back-UP螺旋擋圈4.65×83.13mm
PSS-340	PTFE Spiral Back-UP螺旋擋圈4.65×86.31mm	￥143元
PSS-341	PTFE Spiral Back-UP螺旋擋圈4.65×89.48mm
PSS-342	PTFE Spiral Back-UP螺旋擋圈4.65×92.66mm
PSS-343	PTFE Spiral Back-UP螺旋擋圈4.65×95.83mm
PSS-344	PTFE Spiral Back-UP螺旋擋圈4.65×99.01mm
PSS-345	PTFE Spiral Back-UP螺旋擋圈4.65×102.31mm
PSS-346	PTFE Spiral Back-UP螺旋擋圈4.65×105.49mm
PSS-347	PTFE Spiral Back-UP螺旋擋圈4.65×108.66mm
PSS-348	PTFE Spiral Back-UP螺旋擋圈4.65×111.84mm
PSS-349	PTFE Spiral Back-UP螺旋擋圈4.65×115.01mm
PSS-354	PTFE Spiral Back-UP螺旋擋圈4.65×130.89mm
PSS-356	PTFE Spiral Back-UP螺旋擋圈4.65×130.89mm
PSS-358	PTFE Spiral Back-UP螺旋擋圈4.65×143.59mm
PSS-360	PTFE Spiral Back-UP螺旋擋圈4.65×149.94mm
PSS-368	PTFE Spiral Back-UP螺旋擋圈4.65×197.56mm	￥716元
PSS-369	PTFE Spiral Back-UP螺旋擋圈4.65×203.91mm
PSS-425	PTFE Spiral Back-UP螺旋擋圈5.99×115.6mm
PSS-426	PTFE Spiral Back-UP螺旋擋圈5.99×118.77mm
PSS-427	PTFE Spiral Back-UP螺旋擋圈5.99×121.95mm
PSS-428	PTFE Spiral Back-UP螺旋擋圈5.99×125.2mm
PSS-429	PTFE Spiral Back-UP螺旋擋圈5.99×128.3mm
PSS-430	PTFE Spiral Back-UP螺旋擋圈5.99×131.47mm
PSS-431	PTFE Spiral Back-UP螺旋擋圈5.99×134.65mm
PSS-432	PTFE Spiral Back-UP螺旋擋圈5.99×137.82mm
PSS-433	PTFE Spiral Back-UP螺旋擋圈5.99×141mm
PSS-434	PTFE Spiral Back-UP螺旋擋圈5.99×144.17mm
PSS-435	PTFE Spiral Back-UP螺旋擋圈5.99×147.35mm
PSS-436	PTFE Spiral Back-UP螺旋擋圈5.99×150.52mm
PSS-437	PTFE Spiral Back-UP螺旋擋圈5.99×153.7mm
PSS-438	PTFE Spiral Back-UP螺旋擋圈5.99×159.36mm
PSS-439	PTFE Spiral Back-UP螺旋擋圈5.99×165.74mm
PSS-440	PTFE Spiral Back-UP螺旋擋圈5.99×172.06mm
PSS-441	PTFE Spiral Back-UP螺旋擋圈5.99×178.41mm
PSS-442	PTFE Spiral Back-UP螺旋擋圈5.99×184.76mm
PSS-443	PTFE Spiral Back-UP螺旋擋圈5.99×191.11mm
PSS-444	PTFE Spiral Back-UP螺旋擋圈5.99×197.46mm
PSS-445	PTFE Spiral Back-UP螺旋擋圈5.99×203.81mm
PSS-446	PTFE Spiral Back-UP螺旋擋圈5.99×216.51mm
PSS-447	PTFE Spiral Back-UP螺旋擋圈5.99×229.21mm
PSS-448	PTFE Spiral Back-UP螺旋擋圈5.99×241.91mm
PSS-449	PTFE Spiral Back-UP螺旋擋圈5.99×254.61mm
PSS-450	PTFE Spiral Back-UP螺旋擋圈5.99×267.31mm
PSS-451	PTFE Spiral Back-UP螺旋擋圈5.99×280.01mm
PSS-452	PTFE Spiral Back-UP螺旋擋圈5.99×292.71mm
PSS-453	PTFE Spiral Back-UP螺旋擋圈5.99×305.41mm
PSS-454	PTFE Spiral Back-UP螺旋擋圈5.99×318.11mm
PSS-455	PTFE Spiral Back-UP螺旋擋圈5.99×330.81mm
PSS-456	PTFE Spiral Back-UP螺旋擋圈5.99×343.51mm
PSS-457	PTFE Spiral Back-UP螺旋擋圈5.99×356.21mm
PSS-458	PTFE Spiral Back-UP螺旋擋圈5.99×368.91mm
PSS-459	PTFE Spiral Back-UP螺旋擋圈5.99×381.61mm
PSS-460	PTFE Spiral Back-UP螺旋擋圈5.99×394.31mm
PSS-461	PTFE Spiral Back-UP螺旋擋圈5.99×406.5mm
PSS-464	PTFE Spiral Back-UP螺旋擋圈5.99×444.6mm
PSS-474	PTFE Spiral Back-UP螺旋擋圈5.99×635.1mm
PSS-475	PTFE Spiral Back-UP螺旋擋圈5.99×660.5mm

上碧儀器為你提供：

Back-UP擋圈 Back-UP弧形擋圈 Back-UP圓形槽擋圈

Back-UP備用環(huán) Back-UP防擠壓圈

BUNA丁腈擋圈 BUNA丁腈弧形擋圈 BUNA丁腈圓形槽擋圈

BUNA丁腈防擠壓圈丁腈?zhèn)溆铆h(huán)

FKM Back-UP擋圈 FKM氟橡膠備用環(huán)

VITON氟橡膠擋圈 VITON氟橡膠圓形槽擋圈 VITON氟橡膠防擠壓圈

Teflon PTFE擋圈 Teflon PTFE防擠壓圈 PTFE備用環(huán)

Teflon PTFE Solid實心擋圈Teflon PTFE SPlit斜口擋圈

Teflon PTFE Spiral螺旋擋圈

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PTFE Spiral Back-UP螺旋擋圈

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