WENZHOU PROM TRADING CO.,LTD.
Contact Person：Lucy Guo
Tel/Wechat/Watsapp：+86 15990723109
E-mail: promtrading@sina.com
Skype：lucysolac
Legal Add：Room 804, Block 15, Jinlongyuan, No.81, Nixiang South Road, Kunpeng Street, Wenzhou Maritime Economy Development Demonstration Zone, Wenzhou, Zhejiang, China
Factory Add：Binhai industrial zone, Longwan, Wenzhou, Zhejiang, China
NON-RISING STEM FEMALE SCREWED STAINLESS STEEL GATE VALVE
Coupling gate valve with sliding spindle
A coupling gate valve with a non-movable spindle is designed for installation on pipelines as a shut-off device. The gate valve is installed on a horizontal pipeline with the flywheel facing up. On a vertical pipeline in the (flat) position with a horizontal spindle arrangement.
Technical specifications: Working environment - water, oil, air Seal tightness - class "A" (without leakage)
Nominal pressure PN, MPa (kgf/cm2) - 1.6
Connection to the pipeline - coupling/threaded
Body material – stainless steel 304, 316
The material of the gate seal is stainless steel The drive is manual (flywheel)
Drawing of a stainless steel gate valve with non-rising stem
Materials of Main Parts
| Part Name | Material | Material | Material |
| Body | WCB | 304 | 316 |
| Bonnet | WCB | 304 | 316 |
| Disc | 304 | 304 | 316 |
| Stem | 304 | 304 | 316 |
| Seat | 304, 316 | ||
| Packing | PTFE | ||
Main Size & Weight
| PN, MPa | DN, mm | G | L | B | H | W | Approximate weight, kg |
| 1.6 | 15 | 1/2” | 55 | 31 | 90 | 70 | 0.47 |
| 20 | 3/4” | 60 | 38 | 98 | 70 | 0.55 | |
| 25 | 1” | 69 | 46 | 108 | 70 | 0.8 | |
| 32 | 11/4” | 76 | 56 | 128 | 80 | 1.21 | |
| 40 | 11/2” | 80 | 63 | 152 | 100 | 1.78 | |
| 50 | 2” | 92 | 76 | 166 | 100 | 2.5 |
*The above dimensions are for reference only.
