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Stationary and rotating face
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R-21

Mechanical seal R-21

Temperature: -20°~145°

Pressure: ≤1.5 MPa

Speed: ≤13 m/sec

Materials

  • Rotary ring: Carbon/SIC/TC
  • Stationary ring: Ceramic/SIC/TC
  • Bellows: NBR / EPDM / VITON.
  • Spring: SS304 / SS316.
  • Metal parts: SS304 / SS316.

Mechanical seal R-21. It is applied to pumps of the Haigh, Hidrostal series, Hilde, Inbeat, INOX, etc. Analog to mechanical seals: Burgmann MG920 / D1-G50 seal. Crane 21 (N SEAT) seal. Flowserve 200 seal, Latty T200 seal, Roten RB02 seal, Roten 21 seal, Sealol 43 CE short seal, Sterling 212 seal, V ulcan 20 seal.

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Mechanical seal R-21 25, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 25, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$41
Price:
$39
In stock
- +
Mechanical seal R-21 38, CAR/SIC, VITON, 304 — BTS Engineering
Mechanical seal R-21 38, CAR/SIC, VITON, 304 — BTS Engineering
-4%
$74
Price:
$71
In stock
- +
Mechanical seal R-21 1/2, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 1/2, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$21
Price:
$20
In stock
- +
Mechanical seal R-21 1, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 1, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$42
Price:
$40
In stock
- +
Mechanical seal R-21 12, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 12, CAR/SIC, EPDM, 304 — BTS Engineering
-5%
$20
Price:
$19
In stock
- +
Mechanical seal R-21 25, SIC/SIC, VITON, 304 — BTS Engineering
Mechanical seal R-21 25, SIC/SIC, VITON, 304 — BTS Engineering
-4%
$49
Price:
$47
In stock
- +
Mechanical seal R-21 22, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 22, CAR/SIC, EPDM, 304 — BTS Engineering
-5%
$36
Price:
$34
In stock
- +
Mechanical seal R-21 1.1/4, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 1.1/4, CAR/SIC, EPDM, 304 — BTS Engineering
-3%
$52
Price:
$50
In stock
- +
Mechanical seal R-21 35, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 35, CAR/SIC, EPDM, 304 — BTS Engineering
-5%
$57
Price:
$54
In stock
- +
Mechanical seal R-21 5/8, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 5/8, CAR/SIC, EPDM, 304 — BTS Engineering
-3%
$26
Price:
$25
In stock
- +
Mechanical seal R-21 1.5/8, CAR/SIC, VITON, 304 — BTS Engineering
Mechanical seal R-21 1.5/8, CAR/SIC, VITON, 304 — BTS Engineering
-5%
$130
Price:
$123
In stock
- +
Mechanical seal R-21 50, SIC/SIC, VITON, 304 — BTS Engineering
Mechanical seal R-21 50, SIC/SIC, VITON, 304 — BTS Engineering
-5%
$157
Price:
$149
In stock
- +
Mechanical seal R-21 1.3/4, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 1.3/4, CAR/SIC, EPDM, 304 — BTS Engineering
-5%
$116
Price:
$110
In stock
- +
Mechanical seal R-21 2.1/4, CAR/SIC, VITON, 304 — BTS Engineering
Mechanical seal R-21 2.1/4, CAR/SIC, VITON, 304 — BTS Engineering
-5%
13665_2.1/4__CAR/SIC__VITON__304
Mechanical seal R-21 2.1/4, CAR/SIC, VITON, 304
$179
Price:
$170
In stock
- +
Mechanical seal R-21 1.3/8, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 1.3/8, CAR/SIC, EPDM, 304 — BTS Engineering
-5%
$57
Price:
$54
In stock
- +
Mechanical seal R-21 45, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 45, CAR/SIC, EPDM, 304 — BTS Engineering
-5%
$117
Price:
$111
In stock
- +
Mechanical seal R-21 50, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 50, CAR/SIC, EPDM, 304 — BTS Engineering
-5%
$131
Price:
$124
In stock
- +
Mechanical seal R-21 40, SIC/SIC, VITON, 304 — BTS Engineering
Mechanical seal R-21 40, SIC/SIC, VITON, 304 — BTS Engineering
-4%
$124
Price:
$118
In stock
- +
Mechanical seal R-21 1.1/2, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 1.1/2, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$62
Price:
$59
Pre-order only
- +
Mechanical seal R-21 1.1/8, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 1.1/8, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$47
Price:
$45
Pre-order only
- +
Mechanical seal R-21 1.5/8, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 1.5/8, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$107
Price:
$102
Pre-order only
- +
Mechanical seal R-21 1.7/16, SIC/SIC, VITON, 304 — BTS Engineering
Mechanical seal R-21 1.7/16, SIC/SIC, VITON, 304 — BTS Engineering
-5%
$91
Price:
$86
Pre-order only
- +
Mechanical seal R-21 1.7/8, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 1.7/8, CAR/SIC, EPDM, 304 — BTS Engineering
-5%
$125
Price:
$118
Pre-order only
- +
Price:
$16
Pre-order only
- +
Mechanical seal R-21 14, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 14, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$23
Price:
$22
Pre-order only
- +
Mechanical seal R-21 16, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 16, CAR/SIC, EPDM, 304 — BTS Engineering
-3%
$26
Price:
$25
Pre-order only
- +
Mechanical seal R-21 18, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 18, CAR/SIC, EPDM, 304 — BTS Engineering
-3%
$30
Price:
$29
Pre-order only
- +
Mechanical seal R-21 2, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 2, CAR/SIC, EPDM, 304 — BTS Engineering
-5%
$132
Price:
$125
Pre-order only
- +
Mechanical seal R-21 2.1/2, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 2.1/2, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$165
Price:
$157
Pre-order only
- +
Mechanical seal R-21 2.1/4, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-21 2.1/4, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$149
Price:
$142
Pre-order only
- +
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