Followings are the details of the Forged Steel 3-PC Ball Valve made by our company:
1. Technical Specifications:
(1)Design Standard: API 602 / ANSI B 16.34
(2)Face to Face Dimensions: ANSI B16.10
(3)Connection Type: Socket Weld ANSI B 16.11, Threaded End ANSI B 1.20.1
(4)Structures: Bolted Bonnet, Weled Bonnet and Seal-sealed Type
(5)Test Standard: API 598
2. Performance Specifications:
(1)Shell Test: 19.5Mpa(800LB), 37.5Mpa(1500LB), 63.0Mpa(2500LB)
(2)Seal Test: 14.3Mpa(800LB), 27.5Mpa(1500LB), 46.2Mpa(2500LB)
(3)Suitable Temperature: Carbon Steel -29-425 Celsius degree, Stainless Steel: -59-540 Celsius degree
(4)Suitable Medium: W. O. G
3. Main Parts and Materials:
(1)Body: A105, LF2, F5, F11, F22, F304, F316
(2)Disc: A276-420+STL, 304+STL, 316+STL
(3)Stem: A276-410, A276-304, A276-316
(4)Gasket: Graphite +304, Graphite +316
(5)Bonnet: A105, LF2, F5, F11, F22, F304, F316
(6)Eye Bolt: A193-B7, 304, 316
(7)Pin: A276-410, A276-304
(8)Packing: Flexible Graphite+304, PTFE
(9)Bolt: A193-B7, 304, 316
(10)Gland Nut: A193-2H, 304, 316
(11)Lock Nut: C. S, S. S
(12)Handwheel: A47
(13)Stem Nut: A108-1045, A276-410
(14)Gland Flange: A105, F304
(15)Gland: F6a, A276-304, A276-316
4. Main Sizes and Dimensions: Please consult the table below.
If this product interests you, please feel free to contact with us!
Quality First and Reputation Uppermost!
| Size | DN15 | DN20 | DN25 | DN40 | DN50 |
| L | 71 | 96 | 116 | 128 | 140 |
| H | 51 | 62 | 81 | 85 | 100 |
| Weight(kg) | 108 | 146 | 178 | 178 | 200 |
| Size | DN15 | DN20 | DN25 | DN40 | DN50 |
| L | 92 | 112 | 127 | 152 | 178 |
| H | 65 | 73 | 90 | 98 | 110 |
| Weight(kg) | 123 | 160 | 160 | 195 | 250 |
Wenzhou Zhanli Valve Co., Ltd. Located in the famous valves & pumps hometown "Oubei town, Wenzhou". We are the advanced valve manufacturer with valve designing & developing, manufacturing, sales, and after-sale services.
We mainly produce steam system valves & equipments. For years, we are devoting ourselves to the domestic sales and export businesses, strictly controlling the quality. We insist on "Quality First and Reputation Uppermost" and obtained the trust & approval from most of our domestic & foreign customers.
Our main products and services are: DIN Valve Series, such as: DIN Gate Valves, DIN Globe Valves, DIN Check Valves, DIN Y Type Strainers, DIN Bellows Seal Gate Valves, DIN Bellows Seal Globe Valves. API Valve Series, including: API Gate Valves, API Globe Valves, API Swing Check Valves. Forged Steel Gate, Globe and Check Valves. Steam Trap Series, including: Free Float Steam Traps, Ball Float Steam Traps, Thermodynamic Steam Traps, Inverted Bucket Steam Traps and Thermostatic Steam Traps …
We purchased advanced machines & equipments, employed a qualified & skillful technical workers.
Welcome to inquire us. We will do our best to give you the best services!
