Stailess Steel Full Port Seal Welded Ball Valve
Stailess Steel Full Port Seal Welded ball valve engineered for reliable shut-off and isolation in general service, air, water, oil & gas applications.
The Stailess Steel Full Port Seal Welded ball valve from ZQV is a two piece ball valve built for dependable isolation across a size range of 1/4" to 4". Constructed with 316 Stainless Steel (A351 CF8M) / Carbon Steel (A216 WCB) body materials and a 316 Stainless Steel (A182 F316) ball and 316 Stainless Steel (A182 F316) stem, it delivers durable performance with a RPTFE seat for tight sealing. Rated to 2000 PSI (WOG) and suitable for service from -46°C to 232°C (-50°F to 450°F), the valve features threaded npt (asme b1.20.1) connections and a full port bore. Manufactured to ASME B16.34, MSS SP-110 with testing per MSS SP-72, API 598, it is well suited to general service, air, water, and oil and gas duties.
Specifications
Key Features
- Full Port bore for optimised flow
- RPTFE seat for reliable bi-directional sealing
- 316 Stainless Steel (A351 CF8M) / Carbon Steel (A216 WCB) body construction
- Blowout-proof stem design
- Designed and tested to recognised industry standards
Options
- Lever or gearbox operation
- Pneumatic or electric actuation available
- Alternative seat materials on request
Standards & Certifications
- ASME B16.34 / MSS SP-110
- Tested per MSS SP-72, API 598
Dimensions
| Item | PART | MATERIAL |
| 1 | BODY | A315 CF8M(SS316) |
| 2 | BALL | A315 CF8M(SS316) |
| 3 | END CAP | A315 CF8M(SS316) |
| 4 | SEAT | RPTFE |
| 5 | BODY SEAL | RPTFE |
| 6 | STEM | SS316/SS304 |
| 7 | SETM SEAL | PTFE |
| 8 | HANDLE | SS201 |
| 9 | HANDLE COVER | PVC |
| 10 | THRUST WASHER | RPTFE |
| 11 | GLAND NUT | SS304 |
| 12 | HANDLE WASHER | SS304 |
| 13 | HANDLE NUT | A2-70(SS) |
| 14 | LOCKING PAD | SS201 |
| SIZE | PRESSURE | A | B | C | D | KGS |
| 1/4″ | 2000PSI | 55 | 11 | 53 | 90 | 0.29 |
| 3/8″ | 2000PSI | 55 | 12 | 53 | 90 | 0.29 |
| 1/2″ | 2000PSI | 62 | 15 | 58 | 100 | 0.38 |
| 3/4″ | 2000PSI | 78 | 20 | 63 | 110 | 0.68 |
| 1″ | 2000PSI | 90 | 25 | 71 | 120 | 1.05 |
| 1-1/4″ | 2000PSI | 98 | 32 | 78 | 160 | 1.50 |
| 1-1/2″ | 2000PSI | 118 | 38 | 92 | 160 | 2.50 |
| 2″ | 2000PSI | 136 | 50 | 106 | 175 | 3.60 |
| 2-1/2″ | 2000PSI | 156 | 65 | 133 | 220 | 4.80 |
| 3″ | 2000PSI | 178 | 80 | 140 | 235 | 6.80 |
| 4″ | 2000PSI | 226 | 100 | 160 | 358 | 13.50 |
Get in Touch
Have a question or ready to order? Reach out and our team will get back to you with pricing and availability.
- Phone1300 62 4020
- International+61-8-9377 0449
- Emailinfo@PRPL.com.au
- AddressPerth Warehouse
6/11 Guthrie Street, Osborne Park, WA 6017
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