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Diaphragm Tenders

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90% recommend BidHits (1058 real users, 08/06/2026). Methodology

Last updated on 03/31/2026.

03/31/2026 - SOUTH AFRICA | MP

Eskom

Open, inspect, issue inspection report, refurbish or replace non- return, Globe, Ball, AMOT, Butterfly, Wedge, Gate, Parallel Slide and Diaphragm valves of the boiler and turbine auxiliary systems at Kriel Power Station for a period of five years

Tender Close Date:

Documents

03/27/2026 - SOUTH AFRICA | WC

Eskom

Diaphragm Valve

****- invitation to tender for once - off supply and delivery of diaphragm vlv: viton 78 shore

onceoff supply and delivery of diaphragm vlv: viton 78 shore

Tender Close Date:

Documents

03/12/2026 - SOUTH AFRICA | MP

Eskom

Supply and delivery of BOP Maintenance Spares at Kusile Power Station ( once- off )

kusile power station supply and delivery of bop mechanical maintenance spares The scope of work sow outlines the specific spares to be provided by the supplier under a single, onetime contract agreement. the scope included here does not substitute procurement procedures thatwill be followed during the procurement process. item description material specification qty no no 1 dosing **** pump, reciprocating: type: diaphragm dosing 4 pump size: dn32 style: one capacity: **** lhr speed: 146 nm rating: 10 bar driver: electric motor 1. 1 kw specification: dmh 257 suppl pn: **** 14 reference no: **** pump body material: al head pvdf diaphragm: ptfe valve body: pvdf valve ball: ptfe valve seat: ptfe data sheet drawings and manuals required on every delivery 2 uf pump **** pump, rotary: type: reversible lobe port size: 3 10 in capacity: **** m3hr speed: **** rpm rating: 330 kpa driver: electric motor with gear total head: **** m specification: vx186 368qd mount: horizontal please the following w

Tender Close Date:

Documents

02/24/2026 - SOUTH AFRICA | GT | PRETORIA

Obpva - Onderstepoort Biological Products Limited

Major Service Raw water pre- treatment service. Replace solenoid valve diaphragm and coil Replace pressure relief valve Check and fix if there are any leaks Service softener system ( including salt and softening resin) Service transfer pump Service booster pump Service pH control unit Calibrate pressure gauges & - Conductivity meters ( Calibration solution should be SANAS certified) Replace pressure regulator Service RO 1st stage feed pump Service RO 2nd stage feed pump Permit valve seal replacement Membran

Tender Close Date:

Documents

02/03/2026 - SOUTH AFRICA | FS

Eskom

Supply and Delivery of Diaphragm Valves at Lethabo Power Station for a five ( 5) year period on an as and when required basis.

Tender Close Date:

Documents
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BidHits is a search and alert service for public tenders in South Africa. We monitor official sources daily and deliver relevant opportunities on the site and by email, with AI-assisted matching to reduce manual checking.

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Transcript
Welcome to BidHits. Finding public tenders and bids is important. But what really matters is quickly identifying the opportunities that match what your company sells. To get started, enter a few keywords that describe your products or services. BidHits shows relevant opportunities, highlights your keywords, and organizes everything by date. Smart search is already enabled and uses artificial intelligence to expand your results, even when the tender uses different words from the ones you searched for. For each opportunity, you can view a summary, access documents, mark it as a favorite, add private notes, remove what is not relevant, or view it on the map. You can also use filters, run searches, and explore the day's opportunities directly on the map. Start using BidHits now. It's fast, practical, and you can try it for free.
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