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Seal type
Stationary and rotating face
Rubber type
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R-680

Mechanical seal R-680

Temperature: -20 °C~200 °C

Pressure: ≤2.1 MPa

Speed: ≤25 m/sec

Materials

  • Rotary ring: SiC / Сar
  • Stationary ring: SiC / TC
  • Bellows: VITON / PTFE
  • Spring: SS304/ SS316
  • Metal parts: AISI316L

Mechanical face seal R-680 (676/670/680) Mechanical face seal type R-680 with a rotating bellows made of alloy AM350 provides corrosion resistance in aggressive environments with a high level of abrasives. Its design is intended for use in chemical, tap and waste water, pulp and paper and municipal industries. The O-ring has no compensation function, so the bellows can move without moisture. Analogue of John Crane 680, MB-J01, HW680. Working limits: Pressure: ≤2.1 MPa Speed: ≤25 m/s Temperature: -20 °C ~ + 200 °C Options: Rotary ring (SiC / CAR (carbon) / TC) Stationary ring (SiC / TC) Rubber (VITON / PTFE) Metal parts (AISI316L / AM350 / Inconel718 / Titanium / Hastelloy-C / AIIoy-20)

R-680
R-680
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Metal bellows seals R-680 1, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 1, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$366
Price:
$348
Pre-order only
- +
Metal bellows seals R-680 1.1/2, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 1.1/2, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$497
Price:
$472
Pre-order only
- +
Metal bellows seals R-680 1.1/4, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 1.1/4, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$387
Price:
$367
Pre-order only
- +
Metal bellows seals R-680 1.1/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 1.1/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$366
Price:
$348
Pre-order only
- +
Metal bellows seals R-680 1.3/4, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 1.3/4, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$570
Price:
$541
Pre-order only
- +
Metal bellows seals R-680 1.3/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 1.3/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$456
Price:
$433
Pre-order only
- +
Metal bellows seals R-680 1.5/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 1.5/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$480
Price:
$456
Pre-order only
- +
Metal bellows seals R-680 1.7/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 1.7/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$615
Price:
$584
Pre-order only
- +
Metal bellows seals R-680 100, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 100, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$1,304
Price:
$1,239
Pre-order only
- +
Metal bellows seals R-680 2, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 2, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$662
Price:
$629
Pre-order only
- +
Metal bellows seals R-680 2.1/2, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 2.1/2, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$828
Price:
$787
Pre-order only
- +
Metal bellows seals R-680 2.1/4, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 2.1/4, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$745
Price:
$708
Pre-order only
- +
Metal bellows seals R-680 2.1/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 2.1/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$704
Price:
$669
Pre-order only
- +
Metal bellows seals R-680 2.3/4, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 2.3/4, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$910
Price:
$865
Pre-order only
- +
Metal bellows seals R-680 2.3/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 2.3/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$787
Price:
$747
Pre-order only
- +
Metal bellows seals R-680 2.5/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 2.5/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$870
Price:
$826
Pre-order only
- +
Metal bellows seals R-680 2.7/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 2.7/8, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$952
Price:
$904
Pre-order only
- +
Metal bellows seals R-680 25, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 25, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$327
Price:
$310
Pre-order only
- +
Metal bellows seals R-680 28, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 28, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$366
Price:
$347
Pre-order only
- +
Metal bellows seals R-680 3, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 3, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$993
Price:
$944
Pre-order only
- +
Metal bellows seals R-680 32, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 32, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$418
Price:
$397
Pre-order only
- +
Metal bellows seals R-680 35, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 35, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$457
Price:
$434
Pre-order only
- +
Metal bellows seals R-680 38, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 38, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$496
Price:
$471
Pre-order only
- +
Metal bellows seals R-680 40, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 40, SIC/SIC, VITON, AM350/316 — BTS Engineering
-4%
$522
Price:
$496
Pre-order only
- +
Metal bellows seals R-680 45, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 45, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$587
Price:
$557
Pre-order only
- +
Metal bellows seals R-680 48, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 48, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$626
Price:
$594
Pre-order only
- +
Metal bellows seals R-680 50, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 50, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$652
Price:
$619
Pre-order only
- +
Metal bellows seals R-680 55, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 55, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$717
Price:
$681
Pre-order only
- +
Metal bellows seals R-680 60, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 60, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$783
Price:
$743
Pre-order only
- +
Metal bellows seals R-680 65, SIC/SIC, VITON, AM350/316 — BTS Engineering
Metal bellows seals R-680 65, SIC/SIC, VITON, AM350/316 — BTS Engineering
-5%
$848
Price:
$805
Pre-order only
- +
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