Barksdale ( Mỹ) chuyên gia về: Thiết bị chuyển mạch điện tử, Công tắc áp lực cơ khí, Thiết bị chuyển mạch màng, Thiết bị chuyển mạch khác biệt, Dia-Seal Piston, Thiết bị chuyển mạch nhỏ gọn, Sealed Piston, Đầu dò áp lực, Van , Bộ điều chỉnh, Van giảm áp, Thiết bị đo nhiệt độ.
HTP Tech là đại lý cung cấp phân phối các mặt hàng Barksdale tại Việt Nam, một số model thường gặp tại Việt Nam:
| BPS3000 | Series 9671X | Series MT1H, T2H | CDPD1H, CDPD2H, VCDPD1H, VCDPD2H Series |
| UDS1V2 | Series B1X | E1S, E1H Series | Series 9671X, 9681X, 9692X |
| SW2000 | CD1H | Series 8000 | Series B1S, B2S, B1T, B2T |
| UDS7-BX | CD2H Series | MSPS/MSPH Series | Series 140, 200, 920, 5620 |
| UDS3 | Series 7000 | UNS1000-BN18-TC | UNS-PA or PP (Formerly Series BLS-7) |
| UAS3 | D1T, D2T Series | D1T, D2T Series | UNS-MS or VA 1/8 NPT-BN25 (formerly BLS 1700) |
| Series CSP | Series 9000 | D1X, D2X Series | UNS-VA 1/8 NPT-VA27 (formerly BLS 1750) |
| Series CSM | P1H Series | CD1H, CD2H Series | UNS-MS 1/8NPT-BN30 (Formerly Series BLS 1800) |
| Series 96201 | Series CSK | Series 20415 | UNS-VA 1/4 NPT-K1-VA52 (Formerly BLS 1950 Series) |
| Series B1S, | D1X, D2X Series | Series 20495 | UNS-MS (Formerly Series BLS-810) |
| Series 9617 | P1X Series | Model 20597 | UNS-VA/SB5 or B4 (formerly Series Bilge) |
| Series 9048 | CDPD1H | Series 8000 | UNS-MS 1/4 NPT-BN30 (Formerly Series BLS 1900) |
| C9612 | CDPD2H | Series CSK | UNS-1000 Series (Formerly Series BLS 700) |
| C9622 Series | VCDPD1H | Series 9000 | UNS-2000 Series (Formerly Series BLS 800) |
| Series 9675 | VCDPD2H Series | Series 7000 | Model LMSSM, LMTBM, LMTSM, LMSBM |
| Model 371MT7 | Series 9617 | Series 9675, A9675 | Model LSSM, LTBM, LTSM, LSBM |
| Series 3760 | Series B1X, B2X | Series III-L Valves | D1S, D2S, D1H, D2H Series |
| ML1H, L2H | Series 9000, 9020 | 518, 526 Series | D1S, D2S, D1H, D2H Series |
| Series TPR | Series TXR, TXL | Series T1X, T2X, L1X | EPD1S, EPD1H Series |
| Series ML1S | Series S20517 | Series THR, THL | DPD1T, DPD2T Series |
| Series 8010 | Series L20517 | UNS1000-BN18 | EPD1S, EPD1H Series |
| BTS3000 | Series L20415 | SST7000 Series | T9692X |
| TS2000 | Model 20313 | TS2000 | BTS3000 |
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