DV
DelVal Flow Controls Pvt. Ltd.
Engineered Sizing Suite
Mecha-Electro-Soft
• Authorised Channel Partner
Datasheet Document Identification
1
Butterfly Valve
Valve Series & Configuration
Materials of Construction (MOC)
Custom / Specific Requests & Notes
Text typed here will be included as it is in the technical description and datasheet.
2
Pneumatic Actuator
Actuation & Sizing Dynamics
Breakaway Torque Requirement:
-- Nm
Selected Actuator Sizing:
--
Live Engineering Torque Sizing Matrix
VALVE TORQUE (NM) [Unfactored Mechanical Breakaway]
BTO = Break to Open, BTC = Break to Close
| Parameter | BTO | RUN | ETO | BTC | ETC |
|---|---|---|---|---|---|
| Value (Nm) | -- | -- | -- | -- | -- |
SIZING TORQUE (NM) [Factored with Process Margin]
SF: 1.30
| Parameter | BTO | RUN | ETO | BTC | ETC |
|---|---|---|---|---|---|
| Value (Nm) | -- | -- | -- | -- | -- |
ACTUATOR OUTPUT TORQUE (NM)
Series 21 DA
| Actuator Model | PB (Pneu Start) | PE (Pneu End) | SB (Spring Start) | SE (Spring End) | Series |
|---|---|---|---|---|---|
| -- | -- | -- | -- | -- | -- |
*PB: Pneumatic Break, PE: Pneumatic End, SB: Spring Break, SE: Spring End. DA actuators provide constant torque across stroke.
3
Catalog 2026-27
Automation Accessories Suite
Make:
Coil Operating Voltage:
DelVal D1 / D2
Rotork YTC
Shavo Norgren
Flanges + Fasteners + Gaskets
Piping companion kit matching valve nominal size & pressure class: includes 2 Nos Counter Flanges (Weld Neck / Slip-On), High-Tensile Studs, Heavy Hex Nuts, and Full Face / Raised Face Gaskets.
Zoho Item Code & Technical Description Generator
--
Concatenated composite code compatible with Zoho Inventory, CRM, and Quotes.
--
Full engineering specification formatted for direct paste into Zoho Item Description.
Project Valve Schedule Queue (0 Items)
No valves added to the project schedule yet. Configure a valve above and click "Add Current Selection to Valve Schedule".
DelVal Flow Controls Pvt. Ltd.
Mecha-Electro-Soft • Authorised Channel Partner
Engineered Flow Solutions & Control Automation
TECHNICAL DATA SHEET
--
Quotation #:
--
Customer Ref:
--
Customer Item Code:
--
1. General Valve Identification & Standards
Design Verification
| Valve Category | -- | DelVal Series | -- |
| Nominal Size | -- | Pressure Rating | -- |
| Design Standard | -- | Testing Standard | -- |
| End Connection | -- | Tightness Class | -- |
2. Materials of Construction (MOC)
Certified Metallurgy
| Valve Body | -- | Disc / Ball | -- |
| Stem / Shaft | -- | Seat / Liner | -- |
| Laminated Seal Ring | -- | ||
3. Operator Mechanism & Torque Dynamics
Actuator Package
| Selected Operator | -- | Sizing Torque (Factored) | -- |
| Actuator Sized | -- | Action Mode | -- |
| Instrument Air Supply | -- | Fail-Safe Positive Action | -- |
4. Testing & Inspection Scope (Default Included)
Factory Verified
| Material Compliance Test Certificate | EN 10204 Type 3.1 Certified |
| Hydrostatic Shell Test (Body) | 1.5 × Design Pressure (Proof Pressure) |
| Hydrostatic Seat Leakage Test | 1.1 × Maximum Working Pressure |
| Pneumatic Seat Test | Low Pressure Gas Leakage Test (Bubble-Tight) |
Special Project / Client Requirements
Custom Scope
5. Automation Controls & Piping Hardware
Catalog Accessories
Delval Flow Controls Pvt. Ltd. • ISO 9001:2015 • SIL 3 Capable
Authorised Channel Partner: Mecha-Electro-Soft
sales@mechaelectrosoft.com
|
+91-7014701155
|
www.mechaelectrosoft.com
Customer Item Code: --
Customer Reference #: --
Quotation #: --
DelVal Flow Controls Pvt. Ltd.
Mecha-Electro-Soft • Authorised Channel Partner
MES ITEM CODE & TECHNICAL SPECIFICATION
MES Item Code:
Complete Technical Description (as per Quote):
Delval Flow Controls Pvt. Ltd. • ISO 9001:2015 • SIL 3 Capable
sales@mechaelectrosoft.com | +91-7014701155 | www.mechaelectrosoft.com
DV
DelVal Flow Controls Pvt. Ltd.
Engineered Sizing Suite
Mecha-Electro-Soft
• Authorised Channel Partner
Datasheet Document Identification
1
Butterfly Valve
Valve Series & Configuration
Materials of Construction (MOC)
Custom / Specific Requests & Notes
Text typed here will be included as it is in the technical description and datasheet.
2
Pneumatic Actuator
Actuation & Sizing Dynamics
Breakaway Torque Requirement:
-- Nm
Selected Actuator Sizing:
--
Live Engineering Torque Sizing Matrix
VALVE TORQUE (NM) [Unfactored Mechanical Breakaway]
BTO = Break to Open, BTC = Break to Close
| Parameter | BTO | RUN | ETO | BTC | ETC |
|---|---|---|---|---|---|
| Value (Nm) | -- | -- | -- | -- | -- |
SIZING TORQUE (NM) [Factored with Process Margin]
SF: 1.30
| Parameter | BTO | RUN | ETO | BTC | ETC |
|---|---|---|---|---|---|
| Value (Nm) | -- | -- | -- | -- | -- |
ACTUATOR OUTPUT TORQUE (NM)
Series 21 DA
| Actuator Model | PB (Pneu Start) | PE (Pneu End) | SB (Spring Start) | SE (Spring End) | Series |
|---|---|---|---|---|---|
| -- | -- | -- | -- | -- | -- |
*PB: Pneumatic Break, PE: Pneumatic End, SB: Spring Break, SE: Spring End. DA actuators provide constant torque across stroke.
3
Catalog 2026-27
Automation Accessories Suite
Make:
Coil Operating Voltage:
DelVal D1 / D2
Rotork YTC
Shavo Norgren
Flanges + Fasteners + Gaskets
Piping companion kit matching valve nominal size & pressure class: includes 2 Nos Counter Flanges (Weld Neck / Slip-On), High-Tensile Studs, Heavy Hex Nuts, and Full Face / Raised Face Gaskets.
Zoho Item Code & Technical Description Generator
--
Concatenated composite code compatible with Zoho Inventory, CRM, and Quotes.
--
Full engineering specification formatted for direct paste into Zoho Item Description.
Project Valve Schedule Queue (0 Items)
No valves added to the project schedule yet. Configure a valve above and click "Add Current Selection to Valve Schedule".
DelVal Flow Controls Pvt. Ltd.
Mecha-Electro-Soft • Authorised Channel Partner
Engineered Flow Solutions & Control Automation
TECHNICAL DATA SHEET
--
Quotation #:
--
Customer Ref:
--
Customer Item Code:
--
1. General Valve Identification & Standards
Design Verification
| Valve Category | -- | DelVal Series | -- |
| Nominal Size | -- | Pressure Rating | -- |
| Design Standard | -- | Testing Standard | -- |
| End Connection | -- | Tightness Class | -- |
2. Materials of Construction (MOC)
Certified Metallurgy
| Valve Body | -- | Disc / Ball | -- |
| Stem / Shaft | -- | Seat / Liner | -- |
| Laminated Seal Ring | -- | ||
3. Operator Mechanism & Torque Dynamics
Actuator Package
| Selected Operator | -- | Sizing Torque (Factored) | -- |
| Actuator Sized | -- | Action Mode | -- |
| Instrument Air Supply | -- | Fail-Safe Positive Action | -- |
4. Testing & Inspection Scope (Default Included)
Factory Verified
| Material Compliance Test Certificate | EN 10204 Type 3.1 Certified |
| Hydrostatic Shell Test (Body) | 1.5 × Design Pressure (Proof Pressure) |
| Hydrostatic Seat Leakage Test | 1.1 × Maximum Working Pressure |
| Pneumatic Seat Test | Low Pressure Gas Leakage Test (Bubble-Tight) |
Special Project / Client Requirements
Custom Scope
5. Automation Controls & Piping Hardware
Catalog Accessories
Delval Flow Controls Pvt. Ltd. • ISO 9001:2015 • SIL 3 Capable
Authorised Channel Partner: Mecha-Electro-Soft
sales@mechaelectrosoft.com
|
+91-7014701155
|
www.mechaelectrosoft.com
Customer Item Code: --
Customer Reference #: --
Quotation #: --
DelVal Flow Controls Pvt. Ltd.
Mecha-Electro-Soft • Authorised Channel Partner
MES ITEM CODE & TECHNICAL SPECIFICATION
MES Item Code:
Complete Technical Description (as per Quote):
Delval Flow Controls Pvt. Ltd. • ISO 9001:2015 • SIL 3 Capable
sales@mechaelectrosoft.com | +91-7014701155 | www.mechaelectrosoft.com