Our Products
We are leaders in the market for providing best range of HORIZONTAL QUICK OPENING CLOSURES, VERTICAL QUICK OPENING CLOSURES and VENT CLOSURES
Additional Available Features
Typical applications include but are not limited to
| Available Sizes | 2" to 60" | |
| Class Rating | ASME 150# to 2500# | |
| Design Codes | ASME Section Viii Div. 1, UG-35(2) PD 5500 ASME “U” Stamp, FEA can be provided Sizes greater than 60" & pressure rating above 2500# can be provided | |
| Closure Orientation | Horizontal | |
| Vessel / Trap Design Codes | ASME B31.3 ASME B31.4 ASME B31.8 ASME Sec VIII Div. 1 | |
| Types of Connection | Butt Welded , Flange Ended | |
| Material of Construction | ASTM A/SA 350 Lf2 Cl. 1 or 2 ASTM A/SA 105 ASTM A/SA 516 Grade 70 ASTM A 694 F Grade 42/46/52/56/60/65/70 Stainless Steel Grade 304L or 316 Duplex, Super Duplex | |
| Elastomeric Sealing | Buna-N, Viton & other options available on request | |
| Standard Closure Finish | Red Oxide Primer (Standard) & other options available on request |
VKVC is a trusted manufacturer and supplier of Quick Opening Closures used in the Oil, Gas and Energy Sectors. VKVC offers Quick Opening Closures of the following variety:
With over 10, 000 units installed and safely in use worldwide with satisfied clients, VKVC is a trusted choice. VKVC is certified by the American Society of Mechanical Engineers to use the U and UM stamp with its Quick Opening Closures, thus ensuring an industry wide accepted quality standard.
| Available Sizes | 2" to 60" | |
| Class Rating | ASME 150# to 2500# | |
| Design Codes | ASME Section Viii Div. 1, UG-35(2) PD 5500 ASME “U” Stamp, FEA can be provided Sizes greater than 60" & pressure rating above 2500# can be provided | |
| Closure Orientation | Vertical | |
| Vessel / Trap Design Codes | ASME B31.3 ASME B31.4 ASME B31.8 ASME Sec VIII Div. 1 | |
| Types of Connection | Butt Welded , Flange Ended | |
| Material of Construction | ASTM A/SA 350 Lf2 Cl. 1 or 2 ASTM A/SA 105 ASTM A/SA 516 Grade 70 ASTM A 694 F Grade 42/46/52/56/60/65/70 Stainless Steel Grade 304L or 316 Duplex, Super Duplex | |
| Elastomeric Sealing | Buna-N, Viton & other options available on request | |
| Standard Closure Finish | Red Oxide Primer (Standard) & other options available on request |
Additional Available Features
Typical applications include but are not limited to