Diaphragm Valves Supplier in Tehran
Tehran is home to NIOC, NPC, and NIORDC — Iran's national oil, petrochemical, and refining organisations — plus major EPC contractors including MAPNA Group and IPC for power and petrochemical projects; Iran's massive South Pars gas condensate field operations and 10+ Mtpa petrochemical complex at Assaluyeh require continuous procurement of API 6D ball valves, gate valves, and globe valves; Vajra Industrial Solutions supplies API 6D Class 150–1500 ball valves, ASME B16.34 gate and globe valves, and butterfly valves to Iranian EPC contractors and trading companies with full ISO 9001 documentation and competitive international pricing.
Diaphragm valves are the standard for Tehran's Oil & Gas (NIOC) applications. We supply sanitary SS316L diaphragm valves with EPDM, PTFE, and natural rubber diaphragms for Tehran Province clients.
API 6D Certified
Ball, Gate, Globe, Check
ASME B16.34
Pressure-Temperature Rated
ISO 9001:2015
Quality Management
Fast Delivery
to Tehran
Diaphragm Valves — Available in Tehran
All diaphragm valves below are available for delivery to Tehran, Tehran Province. Each type is available in multiple materials, pressure classes, and end connection standards. We export to Tehran via sea freight and air freight with full export documentation including MSDS, packing list, CoO, and compliance certificates. Typical lead time is 7–14 business days from dispatch.
Weir Type Diaphragm Valve
Raised weir design for precise flow control and tight shut-off in chemical applications.
Pressure Rating: PN10 / PN16
Standards: BS 5156, ISO 5208
Straight-Through Diaphragm Valve
Full-bore design for slurry and viscous media with minimal flow restriction.
Pressure Rating: PN6 / PN10
Standards: BS 5156
Delivery of Diaphragm Valves to Tehran
We export to Tehran via sea freight and air freight with full export documentation including MSDS, packing list, CoO, and compliance certificates. Typical lead time is 7–14 business days from dispatch.
Stock Items
Same/next day dispatch from Vadodara
Custom Orders
2–6 weeks depending on specification
Emergency Supply
Priority handling for plant shutdowns
We also supply to nearby areas: NIOC (National Iranian Oil Company) HQ, NPC (National Petrochemical Company) procurement, Tehran Refinery (NIORDC), MAPNA Group power EPC, IDRO (Industrial Development & Renovation Organisation).
Frequently Asked Questions
Diaphragm Valves supply in Tehran — ordering, delivery & compliance
Do you supply diaphragm valves in Tehran?+
Yes. Vajra Industrial Solutions is a leading supplier of diaphragm valves in Tehran, Tehran Province. We supply to Oil & Gas (NIOC), Petrochemical (NPC), Refining (NIORDC) plants and projects across Tehran Province. Tehran is home to NIOC, NPC, and NIORDC — Iran's national oil, petrochemical, and refining organisations — plus major EPC contractors including MAPNA Group and IPC for power and petrochemical projects; Iran's massive South Pars gas condensate field operations and 10+ Mtpa petrochemical complex at Assaluyeh require continuous procurement of API 6D ball valves, gate valves, and globe valves; Vajra Industrial Solutions supplies API 6D Class 150–1500 ball valves, ASME B16.34 gate and globe valves, and butterfly valves to Iranian EPC contractors and trading companies with full ISO 9001 documentation and competitive international pricing.
What types of diaphragm valves are available in Tehran?+
We supply Weir Type Diaphragm Valve, Straight-Through Diaphragm Valve — all available for delivery to Tehran. Each type is available in multiple materials (CS, SS304, SS316, Duplex, Alloy Steel) and pressure classes from PN10 to Class 2500.
What certifications do your diaphragm valves carry?+
All our diaphragm valves comply with API 6D, ASME B16.34, ISO 9001:2015, and relevant standards. We provide full documentation including material test reports, hydrostatic test certificates, and dimensional inspection reports. Key standards: BS 5156, ISO 5208.
How fast can you deliver diaphragm valves to Tehran?+
We export to Tehran via sea freight and air freight with full export documentation including MSDS, packing list, CoO, and compliance certificates. Typical lead time is 7–14 business days from dispatch.
What is the minimum order quantity for diaphragm valves to Tehran?+
There is no minimum order quantity. We supply single valves for maintenance requirements as well as bulk orders for large EPC and plant projects in Tehran. Emergency orders for plant shutdowns are handled on priority.
How do I get a quote for diaphragm valves in Tehran?+
Submit your specifications via our RFQ form, email sales@vajravyuh.com, or WhatsApp +91-9979774557. Please include: valve type, size (NPS/DN), pressure class (ANSI/PN), material, end connections, and quantity. We respond within 24 hours with competitive pricing.
Need Diaphragm Valves in Tehran?
Share your specifications and get a competitive quote within 24 hours. We supply to Oil & Gas (NIOC) and all industrial sectors in Tehran Province.