Balmer Lawrie Diaphragm Pressure Gauges Tender I Section Flanged 1" ANSI 150# Hastelloy C ISO IPS 205°C 2026
Bid Publish Date
10-Aug-2026, 12:40 pm
Bid End Date
21-Aug-2026, 3:00 pm
Location
Progress
Tender Overview
Balmer Lawrie And Company Limited seeks supply of SS Diaphragm Type Pressure Gauges with Flanged “I” Section for chlorine/sulfur dioxide service. Scope includes direct bottom-entry mounting, 1/2" NPT(F) instrument connection, and 1" 150# ANSI B16.5 flange connections. Key specs include process temperature -40 to 150°C, accuracy ±1.0% of F.S., ** enclosure IP65** with materials: case/bezel AISI 304 SS, bourdon/movement/socket AISI 316L/304 SS, window sheet glass. Includes thorough test certificates (Material Test, NABL-calibration, hydrostatic) and warranty certificates. Unique diaphragm: Hastelloy C; PTFE gasket/lining; silicone oil filling (-40 to 205°C). Electrical and mechanical interfaces align with standard industries, with options from brands like Baurmer/H Guru/WIKA or equivalent. This tender targets suppliers capable of delivering precise, corrosion-resistant pressure gauges for hazardous liquid/gas chlorine/SO2 service, with strict certificate traceability and serial-number matching across documents. The absence of BOQ items indicates a procurement-level specification focus and clear ATC-driven compliance.
Technical Specifications & Requirements
- Product type: SS pressure gauge with flanged "I" section, 1" 150# ANSI B16.5 flange, 1/2" NPT(F) instrument connection
- Process connection: 1" 150# flange; raised-face; NPT at instrument side
- Materials: case/bezel AISI 304 SS; bourdon/movement/socket AISI 316L SS; top chamber AISI 316 SS; diaphragm Hastelloy C; gasket PTFE; neoprene for seals; PTFE lining on wetted parts; PTFE on bottom chamber
- Dimensions/ratings: IP65 enclosure; accuracy ±1.0% of F.S.; process temp -40 to 150°C; filling fluid silicone oil (-40 to 205°C)
- Warranty and certificates: Material Test Certificate; NABL-accredited Calibration Certificates (serial numbers match); Hydrostatic test certificate; Warranty Certificates
- Make/equivalence: Baumer / H Guru / WIKA or equivalent
- Testing/quality: Glass window; Neoprene protection; vent and blow-off components configured for chlorine/SO2 service
Terms, Conditions & Eligibility
- EMD/guarantees: Not specified in data; observe ATC for EMD requirements in final bid documentation
- Delivery & warranty: Warranty certificates required; hydrostatic testing; timely submission of NABL-calibration certificates with serial-number alignment
- Documentation to submit: Material Test Certificate; NABL-accredited Calibration Certificate; Hydrostatic Test Certificate; Warranty Certificate; serial-numbered gauges
- Brand/approval: Make should be Baumer/H Guru/WIKA or equivalent; ensure compatibility with 1" 150# ANSI B16.5 flange and 1/2" NPT(F) ports
- Service conditions: Chlorine/SO2 liquid/gas service considerations drive material selection (Hastelloy C diaphragm, PTFE seals) and corrosion resistance
- ATC compliance: Follow buyer-specified ATC terms for certificate alignment and documentation flow
Key Specifications
-
Product/service: SS diaphragm pressure gauge with flanged 'I' section
-
Process connection: 1" 150# flange ANSI B16.5, 1/2" NPT(F) instrument connection
-
Diaphragm material: Hastelloy C
-
Enclosure: IP65; case/bezel - AISI 304 SS; Bourdon/socket/movement - AISI 316L/304 SS
-
Filling: Silicone oil (-40 to 205°C); PTFE lining on wetted parts; PTFE gasket
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Temperature range: -40 to 150°C; Accuracy: ±1.0% of F.S.
-
Warranty/Certificates: Material Test Certificate; NABL-calibrations; Hydrostatic test; Warranty certificates
Terms & Conditions
-
EMD: Amount/conditions to be specified in ATC
-
Delivery: as per ATC terms, with certificate traceability
-
Payment: terms to be defined in final contract
Important Clauses
Payment Terms
To be defined in ATC; ensure alignment with milestone deliveries and certificate submission
Delivery Schedule
Delivery timeframe to be specified in final tender; ensure supply of certificates with each lot
Penalties/Liquidated Damages
Penalties to be specified in ATC; ensure compliance with hydrostatic test and certificate accuracy
Bidder Eligibility
-
Experience in supplying corrosion-resistant diaphragm pressure gauges for chemical service
-
Proven capability to provide NABL-accredited calibration certificates
-
Manufacturers/authorized resellers for Baumer, H Guru, or WIKA or equivalent
Financial Results
| Rank | Seller | Price | Item |
|---|---|---|---|
| L1 | BOSE PANDA INSTRUMENT PVT. LTD.(MSE,MII)( MSE Social Category:General ) Under PMA | Item Categories : SS Diaphragm Type Pressure Gauges with Flanged“ I” Section | |
| L2 | A. N. INSTRUMENTS PRIVATE LIMITED( MSE Social Category:General ) Under PMA | Item Categories : SS Diaphragm Type Pressure Gauges with Flanged“ I” Section | |
| L3 | YANKI INSTRUMENTS & CONTROLS Under PMA | Item Categories : SS Diaphragm Type Pressure Gauges with Flanged“ I” Section | |
| L4 | WALCHANDNAGAR INDUSTRIES LIMITED Under PMA | Item Categories : SS Diaphragm Type Pressure Gauges with Flanged“ I” Section | |
| L5 | PRECISION MASS PRODUCTS PRIVATE LIMITED( MSE Social Category:General ) Under PMA | Item Categories : SS Diaphragm Type Pressure Gauges with Flanged“ I” Section | |
| L6 | Pressure and Temperature Control Instruments Company( MSE Social Category:General ) Under PMA | Item Categories : SS Diaphragm Type Pressure Gauges with Flanged“ I” Section | |
| L7 | PROCON ENGINEERS( MSE Social Category:General ) Under PMA | Item Categories : SS Diaphragm Type Pressure Gauges with Flanged“ I” Section | |
| L8 | MANOMETER GAUGES LLP( MSE Social Category:General ) Under PMA | Item Categories : SS Diaphragm Type Pressure Gauges with Flanged“ I” Section | |
| L9 | M/S PIPING ZONE Under PMA | Item Categories : SS Diaphragm Type Pressure Gauges with Flanged“ I” Section |
Tender Data
Bid Details
Quantity
36
Bid Type
Single Packet Bid
Bid Validity
30 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
2 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
Yes
MII Preference Band
L1+20%
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
No
Startup Exemption/Relaxation
No
Bid Splitting Applied
No
Requirements
Arbitration Clause
No
Mediation Clause
No
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
SS Diaphragm Type Pressure Gauges with Flanged“ I” Section
Payment Timelines
Payments shall be made to the Seller within 30 days of issue of consignee receipt-cum-acceptance certificate (CRAC) and on-line submission of bills (This is in supersession of 10 days time as provided in clause 12 of GeM GTC)
Delivery Details
Max Delivery Days
15
Delivery Locations
1
Delivery Cities
Chennai
Delivery Pincodes
600068
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Sankar P | 600068,Balmer Lawrie & Co. Ltd., 32, Sathangadu Village,Thiruvottiyur, Manali Road | Chennai | Tamil Nadu | 600068 | 36 | 15 | - |
Authority Records
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Documents 5
GeM-Bidding-9728186.pdf
Main Document
Other Documents
OTHER
Buyer uploaded ATC document
ATC
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
2
Required Documents
Material Test Certificate
NABL-accredited Calibration Certificates (serial numbers must match gauges)
Hydrostatic Test Certificate
Warranty Certificate
Frequently Asked Questions
Key insights about TAMIL NADU tender market
How to bid for Balmer Lawrie diaphragm gauge tender in India 2026?
Bidders should prepare Material Test Certificates, NABL-calibrated certificates with serial matches, hydrostatic tests, and warranty documentation. Ensure compliance with 1" 150# ANSI B16.5 flanges, 1/2" NPT(F) connections, and Hastelloy C diaphragm. ATC terms define EMD and delivery timelines; follow certificate traceability.
What documents are required for SS diaphragm gauge procurement in chemical service?
Submit Material Test Certificate, NABL-calibration certificate (serial-matched), Hydrostatic Test Certificate, and Warranty Certificate. Also include manufacturer authorization (Baumer/H Guru/WIKA or equivalent) and ensure compliance with IP65 enclosure and -40 to 150°C range.
What are the key technical specifications for the I-section diaphragm gauge?
Key specs include Hastelloy C diaphragm, 1" 150# ANSI flange, 1/2" NPT(F) instrument connection, IP65 enclosure, -40 to 150°C process temperature, and ±1.0% F.S. accuracy. Materials: case/bezel AISI 304, bourdon/socket/movement AISI 316L/304; filling fluid silicone oil.
What is the required accuracy and temperature range for the gauge?
The gauge must achieve ±1.0% of full scale accuracy and operate from -40°C to 150°C. This ensures reliable measurement in chlorine/SO2 service; silicone oil filling supports wide thermal range, and PTFE lining minimizes wetted-part corrosion.
Which certificates must accompany the delivery of gauges?
Deliver with Material Test Certificate, NABL-accredited Calibration Certificate (serial-number matched), Hydrostatic Test Certificate, and Warranty Certificate. Ensure certificates reference the same serial numbers as supplied gauges for traceability.
What is the expected flange and connection specification for bidders?
Gauges require 1" 150# ANSI B16.5 raised-face flange on the bottom chamber I-section, plus 1/2" NPT(F) on the instrument side. Ensure compatibility with chlorine/SO2 chemical service and PTFE/PTFE-lined wetted parts.
How to ensure ATC compliance for this procurement in 2026?
Follow ATC terms to align with certificate requirements, serial-number matching across MTC, NABL calibration, and hydrostatic tests. Prepare OEM authorization (Baumer/H Guru/WIKA or equivalent) and ensure all certificates accompany every supply lot.