Envelope Gasket Manufacturers
Supplier of Envelope Gasket Flange at factory Price in Mumbai, Teflon Envelope Gasket Manufacuturer in India
PTFE Envelope Gaskets Manufacturers, Distributor of Pfaudler Envelope Gaskets, Crt Envelope Gasket in Mumbai
Envelope Gasket
Teflon Envelope Gasket
Envelope Pressure Gasket
Table of Content
Petromet is largest Envelope Gasket manufacturers & exporter in India. We are exporting Envelope Gasket Flange, Gasket Envelope Valflon & Teflon Envelope Gasket at great price due to reasonable man hours in India and complete source of high quality Ptfe Envelope Gasket at best price available in Mumbai, India.
Petromet is renowned manufacturer of Teflon Envelope Gasket approved by Saudi Aramco. We are stockist of Pfaudler Envelope Gaskets. Petromet stock wide range of Crt Envelope Gasket, Tri Clover Envelope Gasket in various sizes and range.
If you are looking for high quality Envelope Pressure Gasket at best price in India, get our price list of Teflon Envelope Gasket including Valflon Envelope Gasket and Envelope Gasket Flange .
Petromet has 30 years of experience in supplying Gasket Envelope Valflon to Iran, France, UAE, Israel, Bahrain,Canada, Oman, Kuwait, Russia, Egypt, UK, Singapore, Australia, Thailand, USA, Italy, Germany, Turkey, Indonesia, Sweden, Qatar, Malaysia, Sri Lanka & Saudi Arabia.
We are stockholder of Pfaudler Envelope Gaskets at best price as we are one of the largest supplier & trader of Tri Clover Envelope Gasket in India. We have our stocking distributors in Delhi, Bangalore, Surat, (Gujarat), Hyderabad, Pune (Maharashtra) & Chennai in Tamil Nadu. Check once our Envelope Pressure Gasket price before buying Teflon Envelope Gasket from India or China. also mail for our live stock of Valflon Envelope Gasket to check types & sizes with our ready stock we can give you best price of Ptfe Envelope Gaskets.
You can mail to sales@petrometflange.com for Teflon Envelope Gasket to get factory price
PTFE Envelope Gasket Specification
Size : 25 NB to 300 NB
Outer body : ASTM A 395 Gr 60-40-18
Flange Connection : ANSI B 16.5
Face to Face : ANSI B 16.10
Spark Test : 15 KVA
Hydro Test : at 29.8 kg/cm2
FEP- Max Temp : 180° C
PP Max Temp : 100° C
PFA Max Temp : 200° C
Tri Clover Envelope Gasket Manufacturers In Pune, Check Envelope Pressure Gasket Price List in India
Envelope Gasket Dimensional Standards
| SIZE | ID | OD | THK |
| 15 | 21 | 35 | 3.0 |
| 20 | 27 | 43 | 3.0 |
| 25 | 33 | 61 | 3.0 |
| 40 | 48 | 81 | 3.0 |
| 50 | 60 | 100 | 3.0 |
| 80 | 89 | 130 | 5.0 |
| 100 | 114 | 157 | 5.0 |
| 150 | 168 | 212 | 5.0 |
| SIZE | ID | OD | THK |
| 200 | 219 | 268 | 8.4 |
| 250 | 273 | 320 | 8.4 |
| 300 | 324 | 370 | 8.9 |
| 400 | 406 | 482 | 8.9 |
| 500 | 508 | 605 | 8.9 |
| *3Q0 X 400 | 300 X 400 | 375 X 475 | 8.9 |
| *350 X 450 | 350 X 450 | 430 X 530 | 8.9 |
Types of Envelope Gasket
| U-envelope | For average and high pressures. |
|---|---|
| C-envelope with diffusion stop | Specially designed gasket with a so-called 3 mm thick diffusion stop. |
| Double U-envelope | Suitable for high pressures. A ‘sealed gasket’ with a linear upper side. Is applied in places where the medium may contact the upper side of the seal. |
| Donut envelope | Suitable for high pressures. A ‘sealed gasket’ with a round upper side. Is applied in places where the medium may contact the upper side of the seal. |
| C- envelope | For average and high pressures, but is suitable for a more flexible inlay (for example rubber). |
| Y- or V- envelope | A low cost solution for lower pressures. The inlay material is up to 2 mm thick. |