How to Request a Quotation
- Send part number or equipment model.
- Attach product photo or technical drawing if available.
- We will check compatibility and prepare quotation details.
Mud Pumps and Spare Parts
Mud Pumps and Spare Parts. Shear Pin Safety Valve for oilfield equipment maintenance and replacement projects. Buyers can send part number, equipment model, product photo or technical drawing for quotation.

Shear Pin Safety Valve for oilfield equipment maintenance and replacement projects. Buyers can send part number, equipment model, product photo or technical drawing for quotation.
Specification matching, export packaging, WhatsApp and email communication support for oilfield buyers.
Description
Images marked as description materials are placed here and are not used as the product card thumbnail.

Specifications
If the original product folder includes a model or specification table, it is displayed here for product selection and quotation support.
| Name | HH | Name | HH |
|---|---|---|---|
| Number | Number | ||
| Not specified in source | Not specified in source | NB1000G.11 | |
| Not specified in source | NB800G.05.00 | Not specified in source | NB800G.20 |
| Not specified in source | NB1000G.05.00 | Not specified in source | |
| Not specified in source | Not specified in source | NB800G.20 | |
| Not specified in source | NB800G.22.00 | Not specified in source | NB1000G.14 |
| Crosshead Assembly | Not specified in source | NB800G.18 | |
| Crosshead Assembly | NB800G.04.00 | Not specified in source | NB800G.05.01.00 |
| Crosshead Assembly | NB1000G.04.00 | Not specified in source | NB800G.05.24.00 |
| Not specified in source | Not specified in source | NB1000G.05.05.00 | |
| Not specified in source | NB800G.03.00 | Not specified in source | NB800G.05.34 |
| Not specified in source | NB1000G.03.00 | Not specified in source | NB800G.05.03 |
| Not specified in source | Liner Seal-Ring Assembly | ||
| Not specified in source | NB800G.02.00 | Liner Seal-Ring Assembly | NB800G.05.04 |
| Not specified in source | NB1000G.02.00 | Not specified in source | |
| Not specified in source | Not specified in source | NB800G.05.05.00 | |
| Not specified in source | NB800G.06.00 | O-Ring | 75×5.3 |
| Not specified in source | NB1000G.06.00 | O-Ring | NB800G.05.24.00 |
| Not specified in source | Not specified in source | NB1000G.05.05.00 | |
| Not specified in source | NB800G.08.00 | Not specified in source | NB800G.05.08 |
| Not specified in source | NB1000G.08.00 | Not specified in source | NB1000G.05.01 |
| Not specified in source | Not specified in source | ||
| Not specified in source | NB800G.25.00 | Not specified in source | NB800G.05.10 |
| Not specified in source | NB1000G.16.00 | Not specified in source | |
| Not specified in source | NB800G.09 | Not specified in source | NB800G.05.11 |
| Not specified in source | 25×10×4000 | Not specified in source | |
| Source Value × 10 × 4880 | 25*10*4880 | Not specified in source | NB800G.05.12 |
| Not specified in source | NB800G.10.00 | Not specified in source | NB800G.05.13.00 |
| Not specified in source | NB800G.15.00 | Not specified in source | NB800G.05.20 |
| Not specified in source | Not specified in source | NB800G.05.14 | |
| Not specified in source | NB800G.13 | Valve Spring | NB800G.05.16 |
| Name | HH | Name | HH |
| Number | Number | ||
| Not specified in source | GH3161-0516 | Not specified in source | GH3161-0538 12″ |
| Gland Cover | GH3161-0517-00 | Not specified in source | GH3161-0539 5 1/8″ |
| Not specified in source | GH3161-0518 | Not specified in source | GH3161-0540 |
| Not specified in source | GH3161-0519-00 | Not specified in source | |
| O-Ring φ200×7 | B34521-200-700-69 | Not specified in source | GH3161-0601 |
| Liner Retaining-Ring Assembly | GH3161-0520 | Not specified in source | GH3161-0602-00 |
| Not specified in source | GH3161-0522-00 | Not specified in source | |
| Not specified in source | GH3161-0523 | Not specified in source | GH3161-0624-00 |
| Piston | GH3161-0524-00 | Not specified in source | GH3161-0625-00 |
| Not specified in source | GH3161-0542 | Not specified in source | GH3161-0634 |
| Not specified in source | GH3161-0525-00 | 2S Gear Oil Pump | GH3161-0635 |
| Not specified in source | GH3161-0526-00 | Not specified in source | GH3161-0636 |
| Not specified in source | GH3161-0527 | Not specified in source | GH3161-0628-00 |
| Not specified in source | GH3161-0528 | Not specified in source | GH3161-0501-00 |
| Nut M39×3 | GH3161-0501-06 | Cylinder-Cover Flange | GH3161-0502 |
| Not specified in source | GH3161-0529 | Cylinder cover | GH3161-0503 |
| Not specified in source | GH3161-0530 | Not specified in source | GH3161-0504-00 |
| Not specified in source | GH3161-0531 | Not specified in source | GH3161-0505-00 |
| Not specified in source | GH3161-0532-00 | Not specified in source | GH3161-0506-00 |
| O-Ring φ185×7 | B34521-190-700-69 | Not specified in source | GH3161-0507 |
| Not specified in source | GH3161-0533-00 | Cylinder-Cover Seal | GH3161-0508 |
| Diaphragm Assembly | GH3161-0533-01 | Not specified in source | GH3161-0509 |
| Not specified in source | GH3161-0533-02 | Not specified in source | |
| B34521-345-700-69 φ345*7 | NPT 1″ (source detail unavailable) | ||
| Not specified in source | GH3161-0534 | Not specified in source | B1171-A3708 |
| Inlet Flange II | GH3161-0535 | Pipe Φ38×Φ53 | Φ38×Φ53-L=750 |
| Not specified in source | GH3161-0544 | 90° Assembly | 90°-ZG2-1/2″ |
| Stainless-Steel Wire φ1.6×1830 | 3161-0545 φ1.6×1830 | 32PL Centrifugal Spray Pump | GH3161-0827 |
| Not specified in source | GH3161-0536 | Not specified in source | |
| Not specified in source | GH3161-0537 | O-Ring φ165×7 | B34521 165×7.0G |
| Valve Spring | GH3161-0510 | Seal Assembly | GH3161-0514 |
| O-Ring | B34521-095-530-69 | Not specified in source | GH3161-0515 |
| Valve Assembly | GH3161-0511-00 | Liner-Flange Assembly | GH3161-0516 |
| Seal Assembly | GH3161-0512 | Liner-Cover Assembly | GH3161-0517-00 |
| Cover Assembly | GH3161-0513 | Piston Rod | GH3161-2612-00 |
| Not specified in source | GH3101-05.02 | Cover Assembly | 11-3131-0201-00 |
| Not specified in source | GH3101-05.03 | Cover Assembly | 11-3161-0201-00 |
| Ring Assembly | GH3101-05.04 | Not specified in source | 11-3131-0202 |
| Not specified in source | GH3101-05.05 | Not specified in source | 11-3161-0202 |
| Not specified in source | GH3101-05.06 | Not specified in source | 11-3161-0203 |
| Not specified in source | GB/T3452.1-1992 | Not specified in source | 11-3161-0204 |
| Not specified in source | GH3101-05.07 | Not specified in source | 11-3131-0205-00 |
| Not specified in source | GH3101-05.08 | Not specified in source | 11-3161-0205-00 |
| Ring Assembly | GH3101-05.09 | Not specified in source | 11-3131-0206 |
| Bolt: 1 1/2-8UN-2A×262 | GH3101-05.10 | Not specified in source | 11-3161-0206 |
| Nut: 1 1/2-8UN-2B (SPL) | GH3101-05.01.03 | Not specified in source | 11-3161-0207 |